Engines & Components

Valve Seats, Steel, Tungsten, Alloy, Intake, Exhaust, 1.410 in. O.D., 1.142 in. I.D., 0.275 in. Thick, Each

Part Number: DUR-32197

Not Yet Reviewed

• Special Order

SUPPORT RAILS 4.600-4.639 WALL .158

Part Number: DPP-019010600

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order

Oil Rail Support, Dimpled, 4.290 in. up to 4.350 in. Bore, Each

Part Number: WIS-W5159

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Rail Support, Dimpled, 4.060 in. up to 4.080 in. Bore, Each

Part Number: WIS-W5080

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

• Drop Ship
• Special Order

Oil Rail Support, Dimpled, 4.194 in. up to 4.220 in. Bore, Each

Part Number: WIS-GLS12

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

• Drop Ship
• Special Order

Oil Filter, PZ21, 3/4-16 in. Thread, 3.360 in. High, Each

Part Number: PNZ-8825

Not Yet Reviewed

Estimated Ship Date: Today

Valve Springs, Single, 1.550 in. O.D., 1.225 in. Coil Bind Height, Each

Part Number: MEL-466154

Not Yet Reviewed

Estimated Ship Date: Today

SPRING-ENGINE VALVE

Part Number: MEL-VS-2262

Not Yet Reviewed

Estimated Ship Date: Today

1.375 x .570 x .030 Shims

Part Number: TPD-03-2730

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Special Order

Valve Spring Shim, Steel, Hardened, 1.437 in. Outside Diameter, .060 in. Thick, Set of 16

Part Number: HRS-96220-60

Not Yet Reviewed

Estimated Ship Date: Today

Freeze Plug - Each - steel

Part Number: MEL-MPC-92

Not Yet Reviewed

Estimated Ship Date: Today

Wrist Pin Retainers, Wire Lock Type, Steel, 0.049 in. Thick, 0.787 in. Diameter, Pair

Part Number: WIS-CW20

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rod Bearings, King CA-Series Rod Bearings, Stock Size, Bi-Metal, Diesel, Sold as a Pair

Part Number: KGB-CR1305CA

Not Yet Reviewed

Estimated Ship Date: Today

Oil Pan Drain Plug, 12mm x 1.25 Thread Size, for Nissan, Infiniti, Lexus, Mercury, Scion, Toyota, Each

Part Number: RNB-090-038-1

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Valve SPRING SHIM, .030X.520IDX1.300 OD FOR LS

Part Number: CCA-4763-1

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

• Drop Ship
• Special Order

Valve Spring Shim, Steel, Hardened, 1.640 in. Outside Diameter, .015 in. Thick, Each

Part Number: CCA-4740-1

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

• Drop Ship
• Special Order

Oil Filler Cap, Push-in, Round, Rubber, Black, Jeep, Each

Part Number: CWA-33001016-AL

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

PROD-4130 5/16 7.925

Part Number: MAN-25886-1

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

PCV Valve, OE Replacement, Each

Part Number: BCK-045-0277

Not Yet Reviewed

Estimated Ship Date: Sep 26, 2025 if ordered today

• Special Order

Rocker Arm Stud, Steel Alloy, 7/16-14 in. Base Thread, 7/16-20 in. Rocker Arm Nut Thread, Chevy, Small Block

Part Number: MEL-MRDS-941

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 7, 2025 if ordered today

• Special Order

Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 7.825 in. Length, Universal, Each

Part Number: MAN-25781-1

Not Yet Reviewed

Estimated Ship Date: Today

Valve Shims, 1.65mm Thickness, 7.48mm Diameter, for use on Honda®, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: HCP-5PK748165

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valve Locks, 10 degree, Square Groove-style, Machined, Steel, 1-groove, 0.344 in. Stem Diameter, Pair

Part Number: RSC-PAC-L8025

Not Yet Reviewed

Estimated Ship Date: Today

Alternator Bracket Bolts, Stainless Steel, Polished, 12-Point, Chevy Small/Big Block, Set

Part Number: ARP-430-3301

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Rocker Arm Pivot, Jeep, Each

Part Number: CWA-J3235090

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today