1985 GMC Pistons & Piston Rings

SINGLE PISTON

Part Number: MAH-S2242707030

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Single Cylinder Set - Cummins 855 Series N14, NT 855 cid (14.0L) 6 Cyl. 5.500" Bore Diesel Engine

Part Number: MAH-S41887

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.250 in. Bore, 3/32 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-40723CP

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Piston With Rings - GM 5.7L (350) V8 FLT CT (030) W/PR MOLY

Part Number: MAH-2243547WR030

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Piston - GM 4.3L (262) V6 DISH COAT (.020) W/P AFTERMARKET VERSION

Part Number: MAH-2243848020

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Piston - GM 4.3L (262) V6 DISH COAT (.030) W/P AFTERMARKET VERSION

Part Number: MAH-2243848030

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Piston With Rings - GM 4.3L Coated piston w/rings.

Part Number: MAH-2243848WR

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Single Piston

Part Number: MAH-S2242012

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Single Piston

Part Number: MAH-S2242012040

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Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-6194060

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Pistons, Cast, Flat, 90mm Bore, 1.5mm, 2.0mm, 4.75mm Ring Grooves, Chevy, GMC, Isuzu, V6, Set of 6

Part Number: UEM-1478C-1-0MM

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-3462HC-030

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Pistons, Hypereutectic, Dish, 3.895 in. Bore, 3/32 in., 3/32 in., 3/16 in. Ring Grooves, GM, Set of 6

Part Number: UEM-3468HC-020

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Pistons, Hypereutectic, Dish, 3.935 in. Bore, 3/32 in., 3/32 in., 3/16 in. Ring Grooves, GM, Set of 6

Part Number: UEM-3468HC-060

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Pistons, Cast, Dish, 3.935 in. Bore, 3/32 in., 3/32 in., 3/16 in. Ring Grooves, Chevy, L6, Set of 6

Part Number: UEM-1429-060

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Pistons, Cast, Dish, 3.875 in. Bore, 3/32 in., 3/32 in., 3/16 in. Ring Grooves, Chevy, L6, Set of 6

Part Number: UEM-1429-STD

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Pistons, Cast, Dish, 3.766 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-1449-030

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Pistons, Cast, Dish, 3.776 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-1449-040

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Pistons, Cast, Dish, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-1470-020

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Pistons, Cast, Dish, 4.080 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-1470-080

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Pistons, Cast, Dish, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3445C-020

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Pistons, Cast, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3445C-040

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Pistons, Cast, Dish, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-1472-020

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Pistons, Cast, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-1472-040

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.016 in. Bore, 3.0mm, 2.0mm, 4.0mm Thickness, V8, Set

Part Number: MAH-41549040

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Estimated Ship Date: Apr 2, 2026 if ordered today

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