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Details
| Specification | Value |
|---|---|
| Brand | BGA |
| MPN | ra3937 |
OE/OEM numbers (4)
Search by this OE number to find compatible parts
- ALFA ROMEO / FIAT—55186463
- FIAT—6000100129
- OPEL—640259
- SAAB—93191376
Where this part fits
Original-fit position for OE 55186463. The red ring marks where this part installs on the vehicle.
About this product
When rocker arm engine timing performance matters, the BGA RA3937 delivers — built to the same dimensional and material standards as the original part it replaces. Compatible with ALFA ROMEO, CHEVROLET, FIAT, LANCIA and 3 other makes vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 17-0067, 235302, 30162, 422007510 and 23 more. Matching these numbers confirms a like-for-like replacement with no loss of function. BGA is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
Suitable cars
Equivalent products (23)
Show all 23 OE numbers
Rocker Arm Engine Timing BGA RA3937 — compatible car models
| Car models | ALFA ROMEO: 147 (937), 156 (932), 156 Sportwagon (932), 159 (939), 159 Sportwagon (939), 166 (936), BRERA (939), GIULIETTA (940), GT (937), MITO (955) (+1 more); CHEVROLET: CAPTIVA (C100, C140), CRUZE (J300); FIAT: 500L (351, 352), BRAVO II (198), CROMA (194), DOBLO Bus (263), DOBLO Cargo (263), DOBLO Platform/Chassis (263), DUCATO Bus (250), DUCATO Platform/Chassis (250), DUCATO Van (250), FREEMONT (345) (+5 more); LANCIA: DELTA III (844), MUSA (350) |
|---|---|
| Engines | 1.9 JTD 16V (937.AXG1B, 937.BXG1B); 1.9 JTD (932AXE00); 1.9 JTD 16V Q4 (932BXN20); 1.9 JTDM 16V (939AXC1B, 939AXC12); 1.9 JTDM 16V (939BXC1B); 2.4 JTD (936AXC00); 2.0 JTDM (939DXP1B); 1.6 JTDM (940FXD1A); 1.9 JTD (937CXN1B); 1.6 JTDM (955AXC1B); 2.0 JTDM (939DXP1B, 939EXP1B); 2.2 D 4WD; 2.0 CDI; 1.6 D Multijet (199LYD1B); 1.6 D Multijet (198AXH1B) (+8 more) |
| Year of manufacture | 1997-2023 |
| Manufacturer article number (MPN) | RA3937 |
| OE part numbers | 55186463, 6000100129, 640259, 93191376 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
BGA ra3937 . RA3937
- 1x Rocker Arm Engine Timing
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Rocker Arm Engine Timing compatible with my car?
This Rocker Arm Engine Timing fits ALFA ROMEO, CHEVROLET, FIAT, LANCIA, OPEL and 2 more vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this BGA Rocker Arm Engine Timing have?
The package includes the Rocker Arm Engine Timing as described in the specifications above. Check the "What's included" section for a full list of components. If mounting hardware or accessories are required, they will be listed separately.
What OE part numbers does this Rocker Arm Engine Timing replace?
This Rocker Arm Engine Timing replaces OE part numbers: 55186463, 6000100129, 640259, 93191376. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Rocker Arm Engine Timing cost?
This BGA Rocker Arm Engine Timing is available for £13.99. Rocker Arm Engine Timing prices vary depending on brand, specifications, and vehicle compatibility. BGA parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Rocker Arm Engine Timing?
Regular inspection of your Rocker Arm Engine Timing is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Rocker Arm Engine Timing?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Rocker Arm Engine Timing fitted by a professional mechanic.
Can I use this part as a replacement for OE 55186463?
Yes, this BGA Rocker Arm Engine Timing is a direct replacement for OE part number 55186463. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
