COMP Cams · New
COMP Cams Lifter SB/Lt/LS OE-Type Hydraulic Roller Full Trv
MPN 850-12 · Store SKU cca850-12
Supplier stock checked 11/7/2026, 9:45:42 AM UTC. Adding a part does not reserve it.
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Product details
High Energy Hydraulic Roller Lifters. Chevrolet 4.3L V6. For use in blocks originally equipped with hydraulic Roller Cam ('87 to present). These lifters are for use with the newly designed hydraulic Roller Cam Series from COMP Cams or as a performance replacement for stock hydraulic Roller lifters. You must be certain that the lifter is correct for the type of block used. An excellent performance upgrade, this non-link bar lifter set offers decreased friction and increased durability. Designed as a drop-in upgrade for factory roller Chevrolet 3.8/4.3L Engines. OE-Style Hydraulic Roller Lifters for OE-Roller Chevrolet 3.8/4.3L V6.
Manufacturer fitment & guides
Check 850-12 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y