Availability
Timing Gear Replacement Part, Crank Gear, Chevy, Big Block, Each
Part Number: MIL-12951
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, PAC Racing, Single, 1.255 in. Outside Diameter, 402 lbs./in. Rate, 1.150 in. Coil Bind, Set 16
Part Number: TFS-16848-16
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve, Intake, Stainless Steel, 1.890 in. Diameter, 0.342 in. Stem, 4.800 in. Length, Set of 4
Part Number: MAN-11794-4
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Timing Chain Cover, Two-piece, Steel, Black Powdercoated, Chevy, Small Block, Each
Part Number: TRD-8638
Estimated Ship Date: Today
Estimated Ship Date: Today
Timing Chain and Gear Set, Single Rollert, Iron/Steel Sprockets, American, Dodge, Jeep, Eagle, 2.5L, Set
Part Number: CLO-9-4023S
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 4.910 in. Length, Chevy, Set of 8
Part Number: MAN-10649-8
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Locator, Inside Locating Shoulder, Steel, 0.060 in. Thick, 1.300 in. O.D., 0.520 in. I.D., 0.640 in. Spring I.D., Set of 16
Part Number: CCA-4695-16
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Guideplates, Raised, 3/8 in. Pushrod Size, 429, 460, Trick Flow® A-460, Set of 8
Part Number: TFS-54400623
Estimated Ship Date: Today
Estimated Ship Date: Today
Steel Spring Seats (0.060 Thickness)
Part Number: RSC-PAC-S109-16
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Replacement Timing Chain, True Roller, Chevy, Pontiac, 0.005 in. Reduced Center, Each
Part Number: CLO-9-131-5
Not Yet Reviewed
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
Rocker Arm, Sportsman, Shaft, Full-Roller, 1.75 Ratio, Aluminum, Chevy, Big Block, Each
Part Number: JES-IRA-SSBB75
Not Yet Reviewed
Estimated Ship Date: Dec 26, 2025 if ordered today
Estimated Ship Date: Dec 26, 2025 if ordered today
Valves, GM Genuine Parts, Exhaust, Stainless Steel, 1.620 in. Valve Head Diameter, 0.315 in. Stem Diameter, 4.792 in. Length, Chevrolet, 7.0L, Each
Part Number: ADO-12618110
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Rocker Arm Studs, 7/16-20 in. Base Thread, 3/8-16 in. Nut Thread, 1.895 in. Effective Stud Length, Set of 16
Part Number: CCA-4515-16
Estimated Ship Date: Today
Estimated Ship Date: Today
Timing Cover, 1-Piece, Steel, Black, Chrysler, Dodge, Plymouth, Big Block, Hemi, Kit
Part Number: MIL-65650
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Timing Pointer, Aluminum, Black Anodized, For 6.500 in. Balancer, Medium 4.125 in., Chevy, LS, Each
Part Number: PGP-PRP-8526
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Retainers, Chromoly, 7 Degree Lock Style, 1.076 in. Beehive Spring, Fits 221431 Spring, Set of 16
Part Number: MAN-23612-16
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Locators, Cups, Inside, Steel, 0.205 in. Locator Thickness, 1.311 in. Spring O.D., Set of 16
Part Number: MAN-42324-16
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arms, Shaft Mount, Roller Tip, Aluminum, 1.75 Ratio, Ford, Big Block FE, Each
Part Number: PQX-3339032-01
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Valve Lock, Machined, Titanium, 10 Degree, 1-Groove Beadlock, 5/16 in. Valve Stem, Set of 16
Part Number: MAN-13151T-8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Stem Locks, Steel, Black Oxide, 7 degree, 1-Groove, 3/8 in. i.d., Set of 32
Part Number: EDL-9612
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Rocker Arm Nuts, Stamped Steel Rockers, 3/8 in.-24 Thread, .600 in. Outside Diameter, Set of 16
Part Number: ARP-300-8244
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrods, High Energy, Steel, 5/16 in. Diameter, 9.378 in. Length, Buick, 455, Set of 16
Part Number: CCA-7896-16
Estimated Ship Date: Today
Estimated Ship Date: Today
Replacement Timing Chain, True Roller, Chevy, Big Block, Gen VI, Chain Only, Each
Part Number: CLO-9-192
Estimated Ship Date: Today
Estimated Ship Date: Today
Timing Chain and Gears, Single Roller, Steel Sprockets, Oldsmobile, Pontiac, Set
Part Number: MEL-3-350S
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Retainers, Chromoly Steel, 7 Degree, 1.290 in. Outside Diameter, Set of 16
Part Number: HRS-97162
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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