Availability
Cylinder Heads
SEAT RING INSERT
Part Number: DUR-32477C
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
ENGINE FASTENER, BTR HEAD BOLT - LS - SMALL
Part Number: BTC-S0365
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
SEAT CHROME MOLY SPRING
Part Number: RSC-PAC-S154
Not Yet Reviewed
Estimated Ship Date: Mar 25, 2026 if ordered today
Estimated Ship Date: Mar 25, 2026 if ordered today
Valve Seat, Valve Seat 1.568 X 1.312 X .219
Part Number: KGB-VS0102DA
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Valve Seat, Valve Seat 1.568 X 1.312 X .219
Part Number: KGB-VS0103H1
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Valve Seat, Valve Seat 1.568 X 1.443 X .281
Part Number: KGB-VS0104DA
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Valve Seat, Valve Seat 1.655 X 1.289 X .219
Part Number: KGB-VS0105DA
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Valve Seat, Valve Seat 1.835 X 1.391 X .220
Part Number: KGB-VS0106DA
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Valve Seat, Valve Seat 1.755 X 1.500 X .219
Part Number: KGB-VS0107DA
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
DOWEL PINS
Part Number: LPE-SPIR-69427
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
HEX HEAD BOLT, Camshaft Timing Gear Retaining, SBF, 3/8" x 16 UNC x 1.0" UHL 01351nn gear drives only
Part Number: PQX-1028102
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Stock Replacement Engine Valve Lifter Guide
Part Number: MEL-MLG108
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
VALVE SEAL, METAL BODY VITON 11/32" X .562
Part Number: CCA-536-1
Not Yet Reviewed
Estimated Ship Date: Mar 26, 2026 if ordered today
Estimated Ship Date: Mar 26, 2026 if ordered today
Head Bolt, 7/16-14 in., Hex, Chevy, GM V6, Each
Part Number: NAL-10168527
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
BOLT
Part Number: NAL-10168526
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
SEAT 4140 BLK OXIDE
Part Number: RSC-PAC-S137
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
SEAT CHROME MOLY SPRING
Part Number: RSC-PAC-S141
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Stock Replacement Engine Valve Lifter Guide
Part Number: MEL-MLG107
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
BOLT/SCREW, CYL HD
Part Number: NAL-19352499
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
DOWEL PIN
Part Number: NAL-97228317
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Head Bolt, Steel, Long, Chevy, Big Block, 502HO, Each
Part Number: NAL-10141204
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Valve Guide Bushing
Part Number: RRA-7-03078
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
S&S Cycle 99-05 BT 9 Degree Valve Keeper
Part Number: SSY-90-2094-S
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Head Bolt, Steel, Short, Chevy, Big Block, 502HO, Each
Part Number: NAL-10141205
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Valve Guide Sleeve, Bronze, Each
Part Number: MAN-42161-1
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
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