1959 Cylinder Heads

Valve Guide, Cast Iron, Exhaust, 0.374 in. Inside Diameter, + 0.008 in. Outside Diameter, Harley-Davidson®

Part Number: KPM-20-2038C

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Valve Guide, Cast Iron, Exhaust, 0.374 in. Inside Diameter, + 0.010 in. Outside Diameter, Harley-Davidson®

Part Number: KPM-20-2039C

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Valve Guide, Powersports, Cast Iron, Intake, Each

Part Number: KPM-20-2321C

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Valve Guide, Powersports, Cast Iron, Intake, Each

Part Number: KPM-20-2020C

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Valve Guide, Powersports, Cast Iron, Intake, Each

Part Number: KPM-20-2021C

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Valve Guide, Powersports, Cast Iron, Intake, Each

Part Number: KPM-20-2022C

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Valve Guide, Powersports, Cast Iron, Intake, Each

Part Number: KPM-20-2023C

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Valve Guide, Powersports, Cast Iron, Intake, Each

Part Number: KPM-20-2024C

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Valve Guide, Powersports, Cast Iron, Intake, Each

Part Number: KPM-20-2026C

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Valve Guide, Powersports, Cast Iron, Intake, Each

Part Number: KPM-20-2028C

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Valve Guide, Powersports, Cast Iron, Intake, Each

Part Number: KPM-20-2029C

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Valve Guide, Cast Iron, Exhaust, 0.374 in. Inside Diameter, + 0.001 in. Outside Diameter, Harley-Davidson®

Part Number: KPM-20-2031C

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Valve Guide, Cast Iron, Exhaust, 0.374 in. Inside Diameter, + 0.002 in. Outside Diameter, Harley-Davidson®

Part Number: KPM-20-2032C

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Valve Guide, Cast Iron, Exhaust, 0.374 in. Inside Diameter, + 0.003 in. Outside Diameter, Harley-Davidson®

Part Number: KPM-20-2033C

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Valve Guide, Cast Iron, Exhaust, 0.374 in. Inside Diameter, + 0.006 in. Outside Diameter, Harley-Davidson®

Part Number: KPM-20-2036C

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Valve Guide, Powersports, Cast Iron, Intake, Each

Part Number: KPM-20-20HSC

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Valve Seat Inserts - Buick, Chev, Checker, Chrysler, Ford, GMC, Hud, I.H. Trk, I H Tr, Jeep, M F

Part Number: MAH-2187493

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Valve Seat Inserts - Ford & Navistar/IH Trucks 420 (6.9L) & 7.3L Diesel Engs.

Part Number: MAH-2187921

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Valve Seat Inserts - Buick, Case, Chev. Trk., Cont., A.C. Tr, AMC, Buda, Checker, I.H. Tr., Jeep,

Part Number: MAH-2187439

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Valve Seat Inserts - Chev Trk, Ford, Buick, Olds, AMC, Cad, Chev, Chry, Ind, Wauk, Herc, I.H. Tr

Part Number: MAH-2187463

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Valve Guides - Chev., Chev.Trk., 216, 235, 261 Eng. 41-62

Part Number: MAH-2173732

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Estimated Ship Date: Nov 21, 2025 if ordered today

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