Dorman - OE Solutions Engine Timing Cover
Fits Buick, Cadillac, Chevrolet & more — 41 vehicle applications
Timing Cover
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Dorman - OE Solutions 635-509 Vehicle Fitment
Fits 41 vehiclesThis Dorman - OE Solutions Engine Timing Cover fits Buick, Cadillac, Chevrolet, Oldsmobile and 2 more makes vehicles.
Fits 1991-1993 Buick Roadmaster; 1990-1992 Cadillac Brougham; 1993 Cadillac Fleetwood; 1987 Chevrolet Blazer; 1985-1986 Chevrolet C10; 1985-1986 Chevrolet C10 Suburban; 1985-1986 Chevrolet C20; 1985-1986 Chevrolet C20 Suburban. Plus 33 more models listed below.
1987 Chevrolet R10 Suburban
1987 Chevrolet Blazer
1987 Chevrolet R10
1987 Chevrolet R20
1987 Chevrolet V10
1986 Chevrolet K10 Suburban
1985-1986 Chevrolet K10
1985-1986 Chevrolet K5 Blazer
1985-1986 Chevrolet C10
1985-1986 Chevrolet C20
1985-1986 Chevrolet C10 Suburban
1985-1986 Chevrolet C20 Suburban
1985-1986 Chevrolet K20 Suburban
1985 Chevrolet K20
1982-1993 Chevrolet Caprice
1982-1992 Chevrolet Camaro
1982-1988 Chevrolet Monte Carlo
1982-1987 Chevrolet El Camino
1982-1985 Chevrolet Impala
1982-1983 Chevrolet Malibu
Dorman - OE Solutions 635-509 Specifications
- Material
- Steel
- Material
- Acero
- Length
- 11
- Color
- Black
- Color
- Negro
- Color
- Noir
Dorman - OE Solutions 635-509 Interchange Numbers
This part replaces and is compatible with the following part numbers
| Type | Brand | Part Number |
|---|---|---|
| Aftermarket | General Motors | 12523974 |
| Aftermarket | Pioneer | 500305S |
| Aftermarket | Productos LODI | 500305S |
Dorman - OE Solutions 635-509 Product Description
This direct replacement timing cover matches the fit and function of the original equipment cover for a reliable repair. This part has undergone extensive testing to ensure adherence to precise design standards.
Key Features
- Direct replacement - this engine timing cover matches the fit and function of the original equipment cover
- Durable construction - this part is specifically designed to withstand extreme underhood temperatures for a long service life
- Cost-effective solution - offers original equipment quality at a competitive price
- Quality tested - this part has undergone extensive testing to ensure a quality fit and long service life
About Dorman - OE Solutions
Shop Dorman - OE Solutions Engine Timing Cover at Autrex with vehicle fitment details, current pricing, and checkout options for the Dorman - OE Solutions 635-509. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Seller reviews
What customers say about buying from Autrex — service, shipping and support. These are reviews of the store, not of this specific part.
- July 2026
Couldn't locate the parts for 2013 Civic Si Sedan. Front struts are an Anomaly found them at Capital autoparts. Great service and great parts. Shipping by CanPar sucked however
- July 2026
Great customer service. I placed an order for wheels and tires and it was an easy transaction. Make sure you read the expected lead times for delivery however. I misread that part, but the order did arrive in the correct timeframe stated. The Hostile rims and Hercules tires look great. Thank you
- July 2026
Awesome
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Frequently Asked Questions — Dorman - OE Solutions 635-509
What vehicles does the Dorman - OE Solutions 635-509 fit?
The Dorman - OE Solutions 635-509 fits 41 vehicle applications including 1991-1993 Buick Roadmaster, 1993 Cadillac Fleetwood, 1982-1993 Chevrolet Caprice, 1990-1992 Cadillac Brougham, 1982-1992 Chevrolet Camaro and 36 more. Check the full fitment list above to confirm your vehicle.
What parts does the Dorman - OE Solutions 635-509 replace?
The Dorman - OE Solutions 635-509 is a direct replacement for General Motors 12523974, Pioneer 500305S, Productos LODI 500305S. See the full interchange list for all compatible replacements.
How do I confirm the Dorman - OE Solutions 635-509 fits my vehicle?
Select your year, make, model and engine in the vehicle selector on this page to see a fit or does-not-fit result for the Dorman - OE Solutions 635-509. If your vehicle has options that change the part (for example brake package or axle), the result lists the questions to check. A parts specialist can also confirm fitment at 1-866-461-2787.
What are the shipping options for the Dorman - OE Solutions 635-509?
Shipping options for the Dorman - OE Solutions 635-509 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
How much does the Dorman - OE Solutions 635-509 cost?
The Dorman - OE Solutions 635-509 is currently listed at $67.00 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.
Is the Dorman - OE Solutions Engine Timing Cover a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the Dorman - OE Solutions Engine Timing Cover before ordering.