Cylinder Heads

Cylinder Head Dowel Pin, Chevy, Small Block, LS Engines, Each

Part Number: NAL-12570326

4.83 out of 5 stars ( 18 )

Estimated Ship Date: Today

Engine Coolant Plug Fasteners, GM Genuine Parts, Bolt Style, Hex Head, M12 x 1.5 Thread Size, Steel, Buick, Cadillac, Chevy, GMC, Isuzu, Saturn, Each

Part Number: ADO-11610259

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Cylinder Head Bolt Sleeve, 0.500 in., 0.014 in. Wall Thickness, 2.800 in. Long, Each

Part Number: DRT-63300010

Not Yet Reviewed

Estimated Ship Date: Today

VALVE SEAT

Part Number: DRT-VS1650

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valve Seats - K-10 Seat 70000 Series AOD 1.2407

Part Number: DUR-71434

Not Yet Reviewed

Estimated Ship Date: Today

Cylinder Head Fastener, Stud, Steel, Black, Jeep, Willys, 2.2L, L-head Only, Each

Part Number: CWA-J0349368

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

Valve Guide, Replacement, Bronze, Ford, 289, 302, 351W, Twisted Wedge 11R®, Each

Part Number: TFS-52500251

Not Yet Reviewed

Estimated Ship Date: Today

Cylinder Head Fastener, Bolt, Hex, 3/8-16 in. Thread, Steel, Natural, Jeep, Each

Part Number: CWA-J0733955

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

Valve Guide, Intake/Exhaust, Bronze, Ford, Small Block, High Port® Heads, Each

Part Number: TFS-51700252-1

Not Yet Reviewed

Estimated Ship Date: Today

Engine Block Coolant Plug, Bolt Style, Hex Head, 1/4 in. NPT Thread, Steel, Natural, Jeep, Each

Part Number: CWA-G444618

Not Yet Reviewed

Estimated Ship Date: Today

Valve Seat, Ductile Iron, Exhaust, 2.000 in. Outside Diameter, Ford, Big Block, Each

Part Number: TFS-54400272-1

Not Yet Reviewed

Estimated Ship Date: Today

Cylinder Head Fastener, Nut, Hex Head, Steel, Gold, Jeep, Each

Part Number: OMX-1725805

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Special Order

Cylinder Head Fasteners, Cylinder Headbolts, M9 x 1.25 Thread, Steel, Natural, Each

Part Number: ADO-55566811

Not Yet Reviewed

Estimated Ship Date: Today

Stock Replacement Engine Valve Lifter Guide

Part Number: MEL-MLG105

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

Performance Coolant Port Plug for GM Gen III-V LS & LT Engines

Part Number: IRP-PLM-M28

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

• Drop Ship
• Special Order

Valve Guide

Part Number: CWA-119137

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

Valve Seats - K-10 Seat 30000 Series AOD 1.65

Part Number: DUR-31979

Not Yet Reviewed

Estimated Ship Date: Today

Cylinder Head Bolt for 1994-2006 Jeep TJ, YJ, XJ, ZJ, WJ w/ 4.0L Engine

Part Number: CWA-6035515

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

Valve Seat, Powdered Metal, 11.00mm Thick, 27.00mm I.D., 36.00mm O.D., Each

Part Number: KPM-10-SC360

Not Yet Reviewed

Estimated Ship Date: Today

Cylinder Head Fastener, Stud Style, Steel, Black, Jeep, Willys, Each

Part Number: OMX-1725804

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Special Order

Valve Seat, Ductile Iron, Exhaust, 1.657 in. Outside Diameter, Ford, Small Block, Each

Part Number: TFS-51700272-1

Not Yet Reviewed

Estimated Ship Date: Today

Valve Seat, Ductile Iron, Exhaust, 1.657 in. Outside Diameter, Ford, Small Block, Each

Part Number: TFS-51400272-1

Not Yet Reviewed

Estimated Ship Date: Today

Valve Seat, Powdered Metal, 11.00mm Thick, 32.00mm I.D., 42.00mm O.D., Each

Part Number: KPM-10-SC420

Not Yet Reviewed

Estimated Ship Date: Today

Stock Replacement Engine Valve Lifter Guide

Part Number: MEL-MLG104

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

Valve Guide, Intake, Bronze, Ford, 351C, 351M, 400, Each

Part Number: TFS-51600251-1

Not Yet Reviewed

Estimated Ship Date: Today