Notes: Includes gaskets/oil seal/10 timing cover bolts; Requires Timing Tab - Performance PN[4237].

Notes: Requires timing tab performance PN[4241].

Notes: Requires timing tab performance PN[4243].

Notes: O-Ring Style;

Notes: W/OEM timing chain; cover only;

Notes: Quick-Change; Includes complete set of gaskets/retainer/ timing cover;

Notes: W/OEM timing chain; complete kit; double roller type chain/gear drives check clearance;

Notes: Use with OEM timing chain; cover only; big block; double roller type/gear drives need to check clearance

Notes: W/OEM timing chain; complete kit; double roller type chain/gear drives check clearance;

Notes: Generation VI. 50 state legal.

Notes: W/welded thrust plate; 50-state legal;

Notes: Coupe. Small block. 3 pieces.

Notes: Small block. Includes bolts; washers; roller button gaskets.

Notes: Big  block. 3 pieces.

Notes: Includes bolts; washers; roller button gaskets;

Notes: 2 pc. Stamped; if cam button desired must use a nylon cam button;

Notes: Compatible w/short thrust buttons; 0.640 in;

Notes: For use w/reverse rotation water pump;