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 many vehicles with the V6-4.3L engine, including the 1999-2008 Chevrolet Silverado 1500 4.3L, 1996-2005 Chevrolet Astro 4.3L and 1995-2005 Chevrolet Blazer 4.3L — see the Buyer's Guide tab for the full list.
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 fits many vehicles with the V6-4.3L engine, such as the 1999-2008 Chevrolet Silverado 1500 4.3L. 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, which can follow 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.