The Enginetech MKC496BP Master Engine Rebuild Kit is a complete overhaul package for the 2002-2003 Chevy 496 8.1L V8 (496 cid), machined to a 4.280" finished bore (.030" over bore).
Kit contents:
- P3077(8) - Piston Set
- M42528 - Piston Ring Set
- BB619J - Bearing Set - Rod
- BC506J - Bearing Set - Main
- CC411 - Bearing Set - Cam
- C496HS-A - Gasket Set - Head
- C496CS-A - Gasket Set - Lower
- ES1382 - Camshaft - Stock
- L7400-4 - Valve Lifter
- TS4185C - Timing Set
- EP307S - Oil Pump
Component specifications:
- P3077(8) - Pistons: Flat top. With pin clips. Fits press or floating rods. 1.353 Compression Height. Hyper. Coated skirt
- M42528 - Piston rings: Premium. Ductile top. 2.0 / 2.0 / 4.0mm ring stack
- ES1382 - Camshaft: .000"/.000" valve lift, 204/210 duration @ .050", 0/0 lobe centers, hydraulic
- EP307S - Oil Pump: gear-type (spur gear), cast iron housing, standard volume / standard pressure, 2-bolt mount
Bearing sizing: Select your rod and main bearing size. Rod and main bearings are supplied at the same size; contact us for different or split sizes.
Fits 2002-2003 8.1L 496 V8 engines for Chevy Suburban 2500, Chevy Silverado 3500, Chevy Silverado 2500 HD, GMC Yukon XL 2500, GMC Sierra 3500, GMC Sierra 2500 HD, Chevy Avalanche 2500, Chevy C3500HD, and more. Verify fitment for your specific vehicle.
WARNING: This product may expose you to chemicals including Lead and Nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
