---
Title: Suspension Spring KYB RA1644
Description: Part number: RA1644

Simplified part number: RA1644

OEM numbers (Original Equipment Manufacturer):

BMW 31336882395 (31336882395)
Language: en-US
Last updated: 2026-01-07
Canonical URL to this Markdown version of this page: [https://euparts.eu/en/suspension-spring-kyb-ra1644.md](https://euparts.eu/en/suspension-spring-kyb-ra1644.md)
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---

# Suspension Spring KYB RA1644

Breadcrumb: [Suspension Spring KYB RA1644](https://euparts.eu/en/suspension-spring-kyb-ra1644.md)



## Product Info

- **Brand**: KYB
- **Product Line**: K-Flex
- **MPN (Manufacturer Part Numbers)**: RA1644
- **EAN**: 4549762366840
- **Price**: 37.8 EUR

## Parameters:

- Fitting Position: Front Axle
- Spring Design: Coil Spring
- Length: 355 mm
- Outer Diameter: 119 mm
- Weight: 2.16 kg
- Thickness 1: 12.8 mm

## Images:

1. [Image 1: Suspension Spring KYB RA1644](https://digital-assets.tecalliance.services/images/1600/fb7259cf7675fba04ae33ccb58179d4c2d5908e7.jpg)
2. [Image 2: Suspension Spring KYB RA1644](https://digital-assets.tecalliance.services/images/1600/6cf074c0cce668d73ceab6361f65b921d04295e5.jpg)