ATP Engine Timing Cover P/N:103702
Seal the front of your engine and keep the timing chain properly oiled with the ATP Engine Timing Cover 103073. It drops in as a direct-fit replacement for a wide range of V6-4.3L GM trucks and vans, including the 1996-2005 Chevrolet Astro, 1995-2005 Chevrolet Blazer, 1999-2008 Chevrolet Silverado 1500, 1996-2007 GMC Savana 1500 and 1996-2001 Oldsmobile Bravada — see the Buyer's Guide tab for the full list of 24 applications.
If a cracked, corroded, or warped original cover is the source of a front-of-engine oil leak, this replaces it. Country of origin: Canada.
Interchange: 635502 · 12554555 · 89017259 · 308434 · 500262 · 2670009 · TW6509
This part cross-references / interchanges with the following part numbers:
What does an engine timing cover do?
It encloses the timing chain at the front of the engine and helps direct engine oil for proper lubrication, protecting the chain from damage.
Will this ATP 103073 cover fit my vehicle?
It's a direct-fit replacement for the listed V6-4.3L GM applications, such as the Chevrolet Astro, Blazer, Silverado 1500 and GMC Savana. Check the Buyer's Guide tab to confirm your vehicle.
What are signs my timing cover may need replacing?
Oil seepage or a leak at the front of the engine, often after corrosion damage or over-tightening. Diagnose the source of the leak before replacing.
Which engine does this cover fit?
It's cataloged for the V6-4.3L engine across the listed Chevrolet, GMC, Isuzu and Oldsmobile applications.
Where is this timing cover made?
Country of origin: Canada.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.