Bilstein B3 OE Replacement 03-05 Mercedes-Benz C230 Kompressor L4 1.8L Front Coil Spring

SKU: BIL37-173425

Coil Springs

BIL B3 Series Shocks...

Bilstein

Bilstein B3 OE Replacement 03-05 Mercedes-Benz C230 Kompressor L4 1.8L Front Coil Spring

SKU: BIL37-173425

Coil Springs

BIL B3 Series Shocks...

Limited Availability from MFR Limited stock available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical orders of this part. This item is not held in our own warehouse, and availability and release timing may vary depending on manufacturer stock movements and processing at the time of ordering.

We accept

Description

Bilstein B3 OE Replacement coil springs are designed to replace your vehicle's original springs. These coil springs are manufactured to meet all the OE dimensions, spring rates, and design types (such as miniblock or central force design). With Bilstein B3 OE Replacement coil springs, you are restoring your vehicle's suspension system function and safety to factory specifications.

Product Overview

Any damper is only as good as the equipment around it, so when you are replacing shocks absorbers and struts make sure your have the right service parts to get the most out of your suspension. If not already supplied with the shock or strut, BILSTEIN recommends replacing the bump stops and dust tubes. *Product benefits:* * All B1 Spare Parts components are designed to fit our BILSTEIN shock absorbers and struts. * All parts are produced to OEM standards and quality that BILSTEIN has built our reputation on. * Fitment is simple; all available components are designed to be used as original equipment replacements with no modifications required.

Features and Benefits

Your Vehicles Suspension System Function/Safety To Factory Specs
Innovative technical designs including pigtail ends, minibloc shapes and central force design
Hot setting after forming effectively prevents height loss
High-quality chrome vanadium or chrome silicon steel for superior break resistance

Product Details

Description:	B3 OE Replacement-Coil Spring
Finish:	Black Powder Coat
Part Number:	bil37-173425
PartType:	Coil Spring
Prop 65 (Y/N):	Y
Prop 65 - Short Label:	WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov
Segment:	Spare Parts
Series:	B3 OE Replacement
Title:	Bilstein Shock Absorbers
WARNING CA Proposition 65 Message:	WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov
WARNING CA Proposition 65:	Yes

Application Summary

No Applications

Part Type

Coil Spring

Data: v4.2 - Upd: 2026-10-13 20:56:49

Features

High-quality chrome vanadium or chrome silicon steel for superior break resistance
Hot setting after forming effectively prevents height loss
Innovative technical designs including pigtail ends, minibloc shapes and central force design
Your Vehicles Suspension System Function/Safety To Factory Specs

Specifications

Product Attributes - UPC: 651860655079
Product Attributes - Brand: Bilstein
Product Attributes - Quantity: Sold individually.
Product Attributes - Part Type: Coil Springs
Product Attributes - Ride Height: Stock
Product Attributes - Spring Type: Coil
Product Attributes - Product Line: Bilstein B3 Series Coil Springs
Product Attributes - Spring Finish: Black
Product Attributes - Bushings Included: No
Product Attributes - Spring Positioning: Front
Product Attributes - Progressive Rate Spring: No
Product Attributes - Manufacturer's Part Number: 37-173425

Reference Information

Brand Name/s	Bilstein
StreetFX SKU	bil37-173425
SFX Item ID	4441527
Supplier Item Code	4441527
Manufacturer SKU	37-173425
Manufacturer UPC	651860655079
Alternative References	bsn-37-173425, C230, 1.8L