Cylinder Heads

Valve Seats - K-10 Seat 90000 Series AOD 1.6929

Part Number: DUR-99050

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

Valve Seats - K-10 Seat 90000 Series AOD 1.7323

Part Number: DUR-99053

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

Valve Seats - K-10 Seat 90000 Series AOD 1.752

Part Number: DUR-99055

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

Valve Seats - K-10 Seat 90000 Series AOD 1.7717

Part Number: DUR-99057

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

SEAT, ENGINE VALVE, 2013-2026

Part Number: MOP-68195154AA

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

Head Bolt, Long, 12-point, Steel, Polished, Washer, Harley-Davidson®, Each

Part Number: SSY-93-3030

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

HEAD BOLT WITH WASHER LONG

Part Number: SSY-93-3031

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Head Bolt, Short, 12-point, Steel, Polished, Washer, Harley-Davidson®, Each

Part Number: SSY-93-3036

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

HEAD BOLT - 2.220'' - '85-UP

Part Number: SSY-93-3038

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Valve Guide, Phosphorous Bronze, Chevy, Small Block, Each

Part Number: BRO-SH5451132PL

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Special Order

VALVE GUIDE/BIG BLOCK

Part Number: BRO-BH545516P

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Special Order

VALVE SEAT INSERTS MAN D2840LF, D2865LF (Pack of 6)

Part Number: MAH-S0024

Not Yet Reviewed

Estimated Ship Date: Oct 3, 2025 if ordered today

• Special Order

VALVE GUIDES

Part Number: MAH-S1746

Not Yet Reviewed

Estimated Ship Date: Oct 3, 2025 if ordered today

• Special Order

VALVE SEAT INSERTS

Part Number: MAH-S1755

Not Yet Reviewed

Estimated Ship Date: Oct 3, 2025 if ordered today

• Special Order

VALVE SEAT INSERTS

Part Number: MAH-S1756

Not Yet Reviewed

Estimated Ship Date: Oct 3, 2025 if ordered today

• Special Order

VALVE GUIDES

Part Number: MAH-S1958

Not Yet Reviewed

Estimated Ship Date: Oct 3, 2025 if ordered today

• Special Order

Valve Seat; Exhaust; 1.88 in. Valve

Part Number: EDL-9717

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

BOLT,CYL HD

Part Number: ADO-11546622

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

• Special Order

PIN,CYL HD LOC

Part Number: ADO-03522352

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

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

Part Number: ADO-11518953

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

Cylinder Head Fasteners, OE Replacement, Bolt Style, Hex Head, M11 x 1.5 Thread, Steel, Natural, Buick, Chevrolet, Oldsmobile, Pontiac, Saturn, Each

Part Number: ADO-11518992

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

Valve Guide

Part Number: PIO-813005-4

Not Yet Reviewed

• Special Order

HEAD BOLT KIT

Part Number: PIO-S-182

Not Yet Reviewed

• Special Order

CYL HEAD BOLT

Part Number: PIO-PG-416-5

Not Yet Reviewed

• Special Order

CYL HEAD BOLT

Part Number: PIO-PC-788-8

Not Yet Reviewed

• Special Order