What is the construction and purpose of leaf springs and coil springs?

Leaf springs and coil springs are elastic suspension elements mounted at the axle or wheel assembly, whose task is to transfer loads and maintain the proper vehicle height. Leaf springs form a pack of steel strips, and coil springs consist of a coil working under pressure. Selection depends on the car's design, axle load capacity, and mounting method.

What are leaf springs and coil springs used for?

Leaf springs and coil springs are used to dampen the effects of road irregularities and stabilize the car during driving and loading. They are responsible for maintaining suspension geometry, limiting body roll, and ensuring proper wheel contact with the road. Without functional elastic elements, handling, comfort, and even tire wear deteriorate.

What is the construction and function of a spring seat?

A spring seat is the place where the end of the spring is seated in the body, control arm, or suspension strut. It serves to properly position the coil, transfer forces, and maintain the correct position of the element during operation. Depending on the design, it may work with a rubber pad, insulator, or bump stop.

How to choose leaf springs and coil springs for a specific car?

The safest way is to compare the OEM number, interchangeable numbers, placement on the vehicle, and the engine and body version. It is worth checking whether the part is intended for the front or rear, and whether it fits the specific type of suspension. For cars with different equipment variants, verification by VIN is also helpful.

What symptoms indicate wear of leaf springs or coil springs?

Typical symptoms include the car sagging on one side, impaired stability, knocking from the suspension area, and faster tire wear. In commercial vehicles, you may also notice the rear lowering under load. Such symptoms should be evaluated together with the condition of shock absorbers, bushings, and mounts.

Do I need to check the geometry after installing leaf springs or coil springs?

After replacing suspension elements, it is recommended to check the geometry settings, especially if parts affecting the axle or strut position were removed. This allows confirming correct installation and reducing the risk of uneven tire wear. Additionally, it is worth checking the suspension height and the positioning of parts in the seats.

Leaf springs and springs

At Global Parts, we offer a wide selection of original used car parts, including leaf springs and struts for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Our leaf springs and struts undergo quality control to ensure you receive a top-quality product.

More information

Make

BMW X6 F16 Vibration Absorber Damper Spring 7506628

€23.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. F20 GD Rear Coil Spring Set

BMW 1 Series F20 Rear Axle Suspension Left Right Coil Spring Set GD N/O/S

€32.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. E88-D4-Sport-Rear-Coil-Spring-Set

BMW E88 Rear Left Right Sport Coil Spring Suspension Set D4

€32.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. F36 GQ Rear Coil Spring Set

BMW F36 Rear Axle Suspension Left Right N/O/S Coil Spring Set GQ

€37.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. 7847710

BMW F30 Coil Spring Suspension Set Rear Left Right N/O/S 7847710

€32.95

Free delivery: Aug 5 – 10

If paid before 14:00

BMW X1 E84 Rear Suspension Left Right Coil Spring Set N/O/S 6790119

-0%

Part no. 6790119

BMW X1 E84 Rear Suspension Left Right Coil Spring Set N/O/S 6790119

Promo price

€142.95

€142.45

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. E92 D2 Sport Rear Coil Spring Set

BMW 3 Series E92 D2 Rear Left Right N/O/S Sport Coil Spring Suspension Set

€32.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. E93-C6-Rear-Coil-Spring-Set

BMW 3 Series E93 Rear Left Right N/O/S C6 Coil Spring Suspension Set

€23.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. 6767336

BMW E92 Rear Axle Spring Coil C1 Left Right N/O/S Set Kit 6767336

€28.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. 6866771

BMW F40 WH Rear Coil Spring Suspension Coil Dampening Set Left Right N/O/S

€80.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. F30-GD-Rear-Coil-Spring-Set

BMW 3 Series F30 Rear Axle Suspension Left Right N/O/S Coil Spring Set GD

€37.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. E81-116i-N43-Rear-Coil-Spring-Set

BMW E81 116i N43 Suspension Rear Left Right Coil Spring C1 Set N/O/S

€28.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. 6851932

BMW F22 F23 F30 F31 F33 Suspension Coil Rear Spring Left Right N/O/S Set 6851932

€42.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. E92 C0 Rear Coil Spring Set

BMW 3 Series E92 Coupe C0 Rear Left Right N/O/S Coil Spring Suspension Set

€28.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. E91-C6-Rear-Coil-Spring-Set

BMW 3 Series E91 Touring Rear Left Right N/O/S C6 Coil Spring Suspension Set

€23.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. F30-ED-Rear-Coil-Spring-Set

BMW 3 Series F30 Rear Axle Suspension Left Right N/O/S Coil Spring Set ED

€28.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. 6767341

Coil Spring BMW E88 E90 E91 E93 Rear Suspension Left Right N/O/S Set 6767341

€56.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. 6767338

BMW E90 Rear Axle Suspension Coil Spring Left Right N/O/S Set Kit 6767338

€56.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. 6855952

BMW F33 xDrive Rear Axle Suspension Coil Spring Left Right N/O/S Set 6855952

€80.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. F20 GM Rear Coil Spring Set

BMW 1 Series F20 Rear Axle Suspension Left Right Coil Spring Set GM N/O/S

€23.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. 6855543

BMW F32 M Sport Rear Axle Coil Spring Pair Set Left Right N/O/S 6855543

€47.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. F45QJREARCOILSPRINGSET

BMW F45 Rear Axle Suspension Left Right N/O/S Spring Set QJ 33536866761

€32.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. X1-E84-H2-Rear-Coil-Spring-Set

BMW X1 E84 Rear Left Right N/O/S H2 Coil Spring Suspension Set

€37.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. E88 C4 Rear Coil Spring Set

BMW E88 Convertible C4 Rear Left Right N/O/S Coil Spring Suspension Set

€37.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. 6767346

BMW E90 Coil Spring Rear Axle Suspension Left Right N/O/S Set 6767346

€32.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. 6851725

BMW F30 Rear Coil Spring Suspension Set Left Right N/O/S 6851725

€37.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. E90 D2 Rear Coil Spring Set

BMW 3 Series E90 D2 Rear Left Right N/O/S M Sport Coil Spring Suspension Set

€42.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. 6872297

BMW X1 F48 Spring Coil Set Rear Suspension Left Right N/O/S 6872297

€70.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. 6853130

Coil Spring BMW F20 F22 F23 F32 GA Suspension Set Rear Left Right N/O/S 6853130

€47.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. 6851931

BMW F36 Coil Spring Suspension Rear Left Right N/O/S Set 6851931

€47.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. 1096664

BMW E60 E61 E63 Spring Pad Lower Front Suspension Rubber Insulator 1096664

€23.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. 6892131

BMW F40 5S Coil Spring Set Rear Left Right N/O/S Suspension Coil Dampering

€42.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. E88 C3 Rear Coil Spring Set

BMW 1 Series E88 Cabrio C3 Rear Left Right N/O/S Coil Spring Suspension Set

€23.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. 6772439

BMW E82 E88 Coil Spring Suspension Shock Absorber Rear Left Right N/O/S 6772439

€28.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. E87-A1

BMW 1 Series E87 E87N LCI Rear Left Right Coil Spring Set A1 N/O/S

€28.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. X3-E83-SPORT-COIL-SPRING-1

BMW X3 E83 Sport Rear Suspension Coil Spring Left / Right

€28.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. F22GBREARCOILSPRINGSET

BMW F22 GB Rear Axle Suspension Coil Set Left Right N/O/S

€42.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. E90 C2 Rear Coil Spring Set

BMW 3 Series E90 C2 Rear Left Right N/O/S Coil Spring Suspension Set

€23.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. 6868404

BMW F20 F21 LCI F33 F36 Vibration Absorber Front Axle Suspension 6868404

€23.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. 7853275-1

BMW M2 F87 Rear Axle Suspension Coil Spring Set Kit 7853275

€180.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. F36 JD Rear Coil Spring Set

BMW F36 M Sport Rear Axle Suspension Left Right N/O/S Coil Spring Set JD

€47.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. E82 A9 Rear Coil Spring Set

BMW E82 Coupe A9 Rear Left Right N/O/S Coil Spring Set

€32.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. 6851728

BMW F31 Coil Spring Rear Left Right N/O/S EG Suspension Springs Set 6851728

€32.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. F32-REAR-SPRING-GO

BMW F30 F32 Rear Axle Suspension Coil Spring Left Right N/O/S Set X2

€94.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. 6855545

BMW F36 Rear Axle Suspension Left Right N/O/S Coil Spring Set GR 6855545

€37.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. 6853129

BMW F22 Rear Axle Supension Coil Spring Left Right N/O/S Set 6853129

€94.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. 6851726

Coil Spring BMW F30 Rear Axle Suspension Left Right N/O/S Spring Set EE

€23.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. 6767345

BMW E90 Rear Axle Suspension Spring Coil Left Right N/O/S Set 6767345

€47.95

Free delivery: Aug 5 – 10

If paid before 14:00

Part no. 6851724

BMW F20 Rear Axle Suspension Coil Spring Left Right N/O/S Set 6851724

Product currently unavailable

Part no. E93-D8-REAR-COIL-SPRING-SET

BMW E93 D8 Rear Left Right N/O/S M Sport Coil Spring Suspension Set

Product currently unavailable

Part no. E93 C7 Rear Coil Spring Set

BMW E93 Cabrio Convertible C7 Rear Left Right Coil Spring Set

Product currently unavailable

Part no. E90-D3-Rear-Coil-Spring-Set

BMW 3 Series E90 D3 Rear Left Right N/O/S Sport Coil Spring Suspension Set

Product currently unavailable

Part no. E87-C0

BMW E87 Rear Suspension Left Right Coil Spring Set C2 N/O/S

Product currently unavailable

Part no. 6911515

BMW E60 E61 E63 E64 E65 Coil Spring Cartridge Slip Ring 6911515

Product currently unavailable

Part no. E87 A3

BMW 1 Series E87 Rear Left Right N/O/S Suspension Coil Spring Set A3

Product currently unavailable

Part no. X3-E83-Rear-Coil-Spring-Set

BMW X3 E83 Rear Left Right N/O/S Coil Spring Suspension Set

Product currently unavailable

Part no. F32 GB Rear Coil Spring Set

BMW F32 Coil Spring GB Rear Axle Suspension Left Right N/O/S Set

Product currently unavailable

Part no. F22 GA Rear Coil Spring Set

BMW 2 F22 Rear Axle M Sport Suspension Left Right Coil Spring Set GA N/O/S

Product currently unavailable

Part no. 6757780

BMW Z4 E85 Suspension Front Left Right Coil Spring Set N/O/S 6757780

Product currently unavailable

Part no. E93 M3 S65 Rear Coil Spring Set

BMW 3 Series E93 M3 S65 Y4 Rear Left Right Coil Spring Set Suspension

Product currently unavailable

Part no. 6851727

BMW F31 Rear Axle Suspension Coil Spring Left Right N/O/S Set 6851727

Product currently unavailable

Part no. E87-D1

BMW E87 E87N LCI Rear Left Right Sport Coil Spring Set D1 N/O/S

Product currently unavailable

Part no. E90 KYB RA7064 Rear Coil Spring Set

BMW E90 Coil Spring Set Rear Left Right N/O/S Coil Spring Suspension KYB RA7064

Product currently unavailable

Part no. 6767344

BMW E92 Rear Axle Suspension Coil Spring Set Kit 6767344

Product currently unavailable

Part no. 6775056-5

BMW E60 Front Right O/S Spring Strut Shock Absorber Coil Suspension

Product currently unavailable

Part no. F82 M4 Front Coil Spring Set

BMW 4 Series F82 M4 Front Left Right N/O/S Coil Spring Set

Product currently unavailable

Part no. 3413080

BMW X3 E83 Rear Suspension Damper Spring Coil Left Right N/O/S SET KIT 3413080

Product currently unavailable

Part no. 6892131-1

BMW F40 3Y Coil Spring Set Rear Left Right N/O/S Suspension Coil Dampering

Product currently unavailable

Part no. F30 AC Schnitzer Rear Coil Spring Set

BMW F30 AC Schnitzer Rear Spring Left Right N/O/S Coil Axle Suspension Set

Product currently unavailable

Part no. F21 GC Sport Rear Coil Spring

BMW 1 Series F21 GC Sport Rear Suspension Coil Spring Set Left Right N/O/S

Product currently unavailable

Part no. 6855243

BMW X1 E84 Spring Strut Shock Absorber Rear Axle Left Right 6855243

Product currently unavailable

Part no. F20 GC Rear Coil Spring Set

BMW 1 Series F20 Rear Axle Suspension Left Right Coil Spring Set GC N/O/S

Product currently unavailable

Part no. E87 A2

BMW 1 Series E87 E87N LCI Rear Left Right Coil Spring Set A2 N/O/S

Product currently unavailable

Part no. F21 Eibach 48/18

BMW 1 F21 Sport Eibach 48/18 Front Rear N/O/S Coil Spring Suspension Set

Product currently unavailable

Part no. E81 C1 Rear Coil Spring Set

BMW 1 Series E81 C1 Suspension Rear Left Right Coil Spring Set N/O/S

Product currently unavailable

Part no. 6760605

BMW Z4 E85 Coil Spring Suspension Set Rear Left Right N/O/S 6760605

Product currently unavailable

Part no. 6773597

BMW E91 M Sport Sport Coil Spring Suspension Rear Left Right N/O/S Set

Product currently unavailable

Part no. 6767337

BMW E90 E92 Rear Left Right N/O/S Coil Spring Suspension C2 Set 6767337

Product currently unavailable

Part no. F30 GN Rear Coil Spring Set

BMW 3 Series F30 Rear Axle Suspension Left Right N/O/S Coil Spring Set GN

Product currently unavailable

Part no. F21-EB-Rear-Coil-Spring-Set

BMW F21 Rear Axle Suspension Left Right Coil Spring Set EB N/O/S

Product currently unavailable

Part no. F20-GN-Rear-Coil-Spring-Set

BMW F20 Coil Spring Set GN Rear Axle Suspension Left Right N/O/S

Product currently unavailable

Part no. E91-F2-Rear-Coil-Spring-Set

BMW E91 Touring Rear Left Right N/O/S Coil Spring F2 Suspension Set

Product currently unavailable

Part no. 6851929

BMW F20 F30 M Sport Rear Axle Spring Coil Set Kit 6851929

Product currently unavailable

Part no. 6773598

BMW E91 M Sport Sport Coil Spring Suspension Rear Left Right N/O/S Set 6773598

Product currently unavailable

Part no. E93-D7-Rear-Coil-Spring-Set

BMW E93 D7 Coil Spring Suspension Set Rear Left Right N/O/S M Sport

Product currently unavailable

Part no. E93-D6-REAR-COIL-SPRING-SET

BMW E93 D6 M Sport Rear Coil Spring Suspension Left Right N/O/S Set

Product currently unavailable

Part no. F20 GB

BMW 1 Series F20 Rear Axle Suspension Left Right Coil Spring Set GB N/O/S

Product currently unavailable

Part no. E87 C1

BMW E87 E87N LCI Rear Left Right Coil Spring Set C1 N/O/S

Product currently unavailable

Part no. 6776932

BMW E93 Convertible Rear Left Right N/O/S Coil Spring Suspension Set 6776932

Product currently unavailable

Part no. 6851723

Springs Screw BMW F21 F20 F22 F23 Spring Chassis Spring Rear

Product currently unavailable

Part no. E82 L2 Rear Coil Spring Set

BMW 1 Series E82 Coupe L2 Rear Left Right Coil Spring Set N/O/S

Product currently unavailable

Part no. X3-G20-BC-Rear-Coil-Spring-Set

Spring Set BMW G20 Rear Suspension Right Left Coil BC Spring Set

Product currently unavailable

Part no. E87-LCI-123d-N47S-Rear-Coil-Spring-Set

BMW E87 LCI 123d N47S D2 M Sport Rear Left Right Coil Spring Set

Product currently unavailable

Part no. X1 F48 RM Rear Coil Spring Set

BMW X1 F48 Rear Suspension RM Left Right Coil Spring Set N/O/S

Product currently unavailable

Part no. Z4-E89-S1

BMW Z4 E89 Suspension Rear Axle Left Right N/O/S Coil Spring S1 Set Kit

Product currently unavailable

Part no. 6855542

BMW F30 Coil Spring Suspension Rear Left Right N/O/S Set Kit 6855542

Product currently unavailable

Part no. F33-GH-Rear-Coil-Spring-Set

BMW F33 Coil Spring Set Rear Axle Suspension Left Right N/O/S Coil Spring GH

Product currently unavailable

Part no. F33-GG-Rear-Coil-Spring-Set

BMW F33 Rear Axle Suspension Left Right N/O/S Coil Spring Set GG

Product currently unavailable

Part no. Z4 E85 Eibach Coil Spring

BMW Z4 E85 Eibach Sport Suspension Front Left Right N/O/S Coil Spring Set

Product currently unavailable

Showing 1-99 of 131 products

Leaf springs and suspension springs for comfortable suspension operation

Comfortable leaf springs and springs for the rear and front suspension

Leaf springs and coil springs are key components of the suspension system, responsible for absorbing shocks, stabilizing the vehicle, and ensuring driving comfort. Thanks to their operation, the vehicle's suspension adapts to loads and road conditions, guaranteeing the safety and durability of the entire system. In the Global Parts automotive store, you will find a wide selection of used car parts, including leaf springs and coil springs, ideal for brands such as BMW, Audi, Mercedes, Volkswagen, Mini, and others.

Technical construction of leaf springs and coil springs

Leaf springs are steel strips, usually made of spring steel with high fatigue strength, which form a leaf spring assembly – a load-bearing element used mainly in the rear axle of delivery vehicles, pick-ups, and commercial vehicles. A set of several steel strips of varying lengths works as a flexible pack that bends under load, providing adequate load capacity and stability. Coil springs, most commonly in the form of suspension coil springs, operate on the principle of material elasticity – under pressure, they compress and then return to their original shape. A typical suspension spring in a passenger car can have a wire diameter of 10–16 mm and operate under a load of several hundred kilograms per wheel. In practice, leaf springs are more common in designs with higher load capacity, while coil springs dominate in passenger cars with multi-link suspension or MacPherson struts. Both solutions ensure compatibility with shock absorbers, metal-rubber bushings, and anti-roll bars.

Characteristics of leaf springs and coil springs

Leaf springs and coil springs are elastic suspension elements mounted between the body and the axle or wheel assembly. Their task is to absorb static and dynamic loads and maintain the proper vehicle height. A typical set works with mounts, bushings, bump stops, and shock absorbers, so when evaluating parts, it is worth checking not only the load-bearing element itself but also the mounting points and placement on the vehicle.

What functions do leaf springs and coil springs perform?

Leaf springs and coil springs play a key role in the vehicle's suspension system:

Shock absorption – leaf springs and coil springs dampen vibrations generated by road irregularities, increasing driving comfort.
Load distribution – these elements help distribute the vehicle's weight evenly, improving its stability.
Load-bearing support – coil springs and leaf springs support load transfer when transporting heavy cargo.

The role of elastic elements in suspension operation

An elastic element serves to absorb the energy generated during suspension deflection and release it in a controlled manner. In practice, this means maintaining wheel contact with the road surface, limiting body roll, and ensuring more stable vehicle behavior during braking and driving under load. For parts such as BMW E90 springs, it is important to compare the OEM number, body version, and mounting side, as differences may relate to suspension height and operating characteristics.

Comparison of leaf spring and suspension spring variants

Element type	Construction	Typical application	What to check when selecting
Leaf spring	A pack of steel leaves of varying lengths, secured with clamps and bushings	Delivery vehicles, commercial vehicles, selected pick-ups	Length, number of leaves, mounting points, axle placement, OEM number
Linear coil spring	Coils with constant deflection characteristics	Selected passenger car and light commercial vehicle suspensions	Wire diameter, height, outer diameter, mounting seats, engine version
Progressive coil spring	Coils with variable operating characteristics	Passenger cars where a balance between comfort and stability is important	Manufacturer markings, mounting direction, compatibility with shock absorber, suspension version

Technical parameters and construction differences

Depending on the vehicle model, leaf springs and coil springs differ in:

total length,
number of leaves in the pack,
deflection characteristics,
maximum axle load. Suspension springs can be linear, i.e., with constant operating characteristics, or progressive, i.e., with variable stiffness. In mid-range vehicles, progressive springs are often used to improve ride comfort while maintaining stability during dynamic driving.

Fitment parameters and cooperating elements

A spring seat denotes the place where the elastic element is seated in the suspension and must correspond in shape to the spring foot and coil diameter. When choosing, it is worth comparing the OEM part number, interchangeable numbers, placement on the vehicle, and compatibility with Shock absorbers and struts. When completing a repair for a specific model, e.g., Audi A4 B8, it is also good to verify the body version, suspension type, and any differences between the front and rear axle.

Why is it worth taking care of leaf springs and coil springs?

Wear or damage to leaf springs and coil springs can lead to suspension problems and reduced driving comfort. Typical symptoms of failure include:

Vehicle sagging to one side – may indicate leaf damage or a broken spring.
Noises while driving – knocking or squeaking may be a sign of worn spring elements.
Uneven tire wear – damage to the suspension system can affect improper load distribution on the wheels. At Global Parts, you will find suitable used parts that will help restore the full functionality of the suspension system.

Table: Symptoms and possible causes in the suspension system

Symptom	Possible cause	Impact on the vehicle
Lowered rear of the vehicle	Bent or weakened leaf springs	Reduced stability under load
Body swaying	Worn coil spring or shock absorber	Impaired handling
Uneven tread wear	Improper axle load distribution	Reduced tire life
Knocking when starting	Play in the spring mount	Reduced driving comfort

How to choose the right leaf springs and coil springs?

When choosing leaf springs and coil springs, several key aspects should be considered:

Fitment to the vehicle model – every suspension system requires appropriate elements. In the Global Parts automotive store, you will find leaf springs and coil springs perfectly matched to BMW, Audi, Mercedes, Volkswagen, Mini, and others.
Technical condition – used elements should be free from cracks, corrosion, and deformation.
Suspension type – choose components compatible with the suspension type in your vehicle, for example, multi-link or leaf spring.

Compatibility, fitment, and installation process

The selection of appropriate leaf springs and coil springs should take into account the engine version, body type, gross vehicle weight, and suspension manufacturer markings. In practice, matching is done by VIN or technical axle parameters. The installation procedure includes:

Lifting the vehicle and securing the axle.
Removing the shock absorber and mounting elements.
Installing the new leaf spring or suspension coil spring.
Tightening the elements according to the manufacturer's torque specifications.
Checking suspension geometry after installation. Proper fitment ensures optimal cooperation with shock absorbers, control arm bushings, and wheel bearings, which translates into durability and savings in operating costs.

Selection by OEM number and mounting location

The OEM number is a manufacturer designation that allows you to compare the part with the car's factory equipment and reduce the risk of ordering errors. When choosing an element such as BMW X3 E83 rear springs, it is important to check the axle, mounting side, drive version, and compatibility with other parts from the Control arms and ball joints and Shock absorber and strut mounts sections. If the repair involves a wider scope of work, Suspension replacement kits can also be helpful.

Why choose used leaf springs and coil springs?

Used car parts, such as Leaf springs and coil springs, are a practical and economical solution. By choosing used suspension elements, you gain:

Lower costs – used components are significantly cheaper than new ones but can still provide high utility quality.
Ecology – reusing parts supports environmental protection and reduces waste.
Wide offer – in our store, you will find used leaf springs and coil springs for many car brands.

How to take care of leaf springs and coil springs?

To ensure leaf springs and coil springs work reliably for a long time, it is worth following a few rules:

Regular inspections – check the condition of suspension elements during periodic technical inspections.
Avoid overloading the vehicle – excessive load can lead to faster wear of springs.
Replace damaged elements on time – cracked or deformed components should be replaced with functional ones. If replacement is necessary, it is worth comparing the condition of mounts, bushings, and cooperating suspension elements so that the repair is complete and consistent with the car's design.

FAQ

Question	Answer
What is the construction and purpose of leaf springs and coil springs?	Leaf springs and coil springs are elastic suspension elements mounted at the axle or wheel assembly, whose task is to transfer loads and maintain the proper vehicle height. Leaf springs form a pack of steel strips, and coil springs consist of a coil working under pressure. Selection depends on the car's design, axle load capacity, and mounting method.
What are leaf springs and coil springs used for?	Leaf springs and coil springs are used to dampen the effects of road irregularities and stabilize the car during driving and loading. They are responsible for maintaining suspension geometry, limiting body roll, and ensuring proper wheel contact with the road. Without functional elastic elements, handling, comfort, and even tire wear deteriorate.
What is the construction and function of a spring seat?	A spring seat is the place where the end of the spring is seated in the body, control arm, or suspension strut. It serves to properly position the coil, transfer forces, and maintain the correct position of the element during operation. Depending on the design, it may work with a rubber pad, insulator, or bump stop.
How to choose leaf springs and coil springs for a specific car?	The safest way is to compare the OEM number, interchangeable numbers, placement on the vehicle, and the engine and body version. It is worth checking whether the part is intended for the front or rear, and whether it fits the specific type of suspension. For cars with different equipment variants, verification by VIN is also helpful.
What symptoms indicate wear of leaf springs or coil springs?	Typical symptoms include the car sagging on one side, impaired stability, knocking from the suspension area, and faster tire wear. In commercial vehicles, you may also notice the rear lowering under load. Such symptoms should be evaluated together with the condition of shock absorbers, bushings, and mounts.
Do I need to check the geometry after installing leaf springs or coil springs?	After replacing suspension elements, it is recommended to check the geometry settings, especially if parts affecting the axle or strut position were removed. This allows confirming correct installation and reducing the risk of uneven tire wear. Additionally, it is worth checking the suspension height and the positioning of parts in the seats.

Summary: leaf springs and coil springs at the Global Parts automotive store

Leaf springs and coil springs are of great importance for stability, load capacity, and driving comfort, which is why when selecting them, it is worth paying attention to the OEM number, placement on the vehicle, and compatibility with the car version. The Global Parts offer includes used parts for models from brands such as BMW, Mercedes, Audi, and others, which makes it easier to match the right variant to a specific suspension. We invite you to contact us – we are here to help you! For more information and interesting facts, we also invite you to visit our automotive blog.

used parts mercedes car parts audi car parts audi used car parts spare parts motor store genuine used mercedes parts bmw leaf & coil springs mercedes leaf & coil springs mini leaf & coil springs audi leaf & coil springs volkswagen leaf & coil springs