Cylinder Heads

Valve Guides

Part Number: MEL-BD102HD

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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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

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Estimated Ship Date: Dec 1, 2025 if ordered today

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HEAD STUD O-RING KIT

Part Number: JRC-322-3571

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

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VALVE SEAL, METAL BODY VITON 11/32" X .562

Part Number: CCA-536-1

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Valve Guide, Exhaust, L4, Jeep, Each

Part Number: OMX-1741601

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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L-HEAD INTAKE GUIDE

Part Number: OMX-1741602

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Bushing-Valve Guide

Part Number: PWD-555214

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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ALUMINUM BOLT KIT BMW

Part Number: RIN-HWK0040

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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SEAT 4140 BLK OXIDE

Part Number: RSC-PAC-S137

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

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SEAT CHROME MOLY SPRING

Part Number: RSC-PAC-S141

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

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SEAT CHROME MOLY SPRING

Part Number: RSC-PAC-S154

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

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Valve Seat, Valve Seat 1.256 X .938 X .188

Part Number: KGB-VS0101H1

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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ENGINE FASTENER, BTR HEAD BOLT - LS - SMALL

Part Number: BTC-S0365

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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ENGINE FASTENER, BTR HEAD BOLT - LS - MEDIUM

Part Number: BTC-S0366

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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DOWEL PINS

Part Number: LPE-SPIR-69427

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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Engine Cylinder Head Bolt, Engine Cylinder Head Bolt, BOLT,CYL HD

Part Number: ADO-11519306

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

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Engine Cylinder Head Bolt, Engine Cylinder Head Bolt, BOLT,CYL HD

Part Number: ADO-11588291

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

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SEAT,EXH VLV

Part Number: ADO-19316206

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

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Cylinder Head Fasteners, OE Replacement, Bolt Style, Hex Head, M8 x 1.25 Thread, Steel, Natural, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-11547584

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Cylinder Head Fasteners, OE Replacement, Bolt Style, Hex Head, 7/16 in. - 14 Thread, Steel, Natural, Chevrolet, GMC, Each

Part Number: ADO-10141205

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Cylinder Head Fasteners, OE Replacement, Bolt Style, Hex Head, M12 x 1.75 Thread, Steel, Natural, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-11547020

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Valve Seat, Powdered Metal, 9.00mm Thick, 19.00mm I.D., 27.00mm O.D., Each

Part Number: KPM-10-SC270

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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SEAT,INT VLV

Part Number: ADO-24405801

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

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VALVE GUIDE/BIG BLOCK

Part Number: BRO-BG74538CI

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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GUIDE

Part Number: BRO-BH54538PSC

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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