OE part number RA3950 is a Spring compatible with ALFA ROMEO, BUICK and other makes. Available from 8 brands, priced from £29.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Spring OE RA3950 prices range from £29.99 to £38.99, with 8 brands offering compatible parts.
Components commonly replaced together with this spring
When replacing the spring for OE RA3950, matching rocker arm, engine timing and finger follower, engine timing are cross-referenced by aftermarket manufacturers and are typically renewed in the same job — verify fitment before ordering.
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Related cross-references
Cross-reference numbers associated with RA3950 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE RA3950 fits vehicles from ALFA ROMEO, BUICK, BUICK (SGM) and other compatible models listed below.
What part type is RA3950?
OE RA3950 is an original equipment reference for a Spring. It identifies the exact part specification used by the vehicle manufacturer.
How much does Spring RA3950 cost?
Replacement parts for OE RA3950 cost between £29.99 and £38.99, depending on brand and specification.
Which brands make Spring RA3950?
BILSTEIN, SKF, JAPKO, ASHIKA, FAI AutoParts all offer compatible replacements for OE RA3950.
Is RA3950 original equipment or aftermarket?
OE RA3950 is an original equipment reference assigned by the vehicle manufacturer. The parts listed below are quality-matched aftermarket and OEM-equivalent replacements that meet the same specification.
What is OE number RA3950?
OE (Original Equipment) number RA3950 is a manufacturer's reference code for Spring used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 8 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE RA3950.