Pistons & Piston Rings

Wrist Pin Lock Ring, Spiro Lock, Carbon Steel, .866 in. Pin Diameter, .042 in. Thick, Each

Part Number: JEP-866-042-CS

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Estimated Ship Date: Tomorrow

WRIST PIN-23mmX2.500 .180 WALL

Part Number: MAN-42346-1

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Piston Wrist Pins, WRIST PIN-.927 X 2.500 X .150

Part Number: MAN-42428-1

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OIL RAIL SUPPORT

Part Number: JEP-4030-162

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Piston Oil Rail Support, 3.999 in. Min Bore, 4.029 in. Max Bore, 0.162 in. Radial Depth, Each

Part Number: JEP-4000162

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Piston Rings, Oil Support Rail, 4.438 in-4.469 in. Bore, 10g weight, Single Piston, Each

Part Number: JEP-4440-203

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Oil Rail Support, 3.923 in. up to 3.946 in. Bore, Each

Part Number: WIS-GLS19

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Estimated Ship Date: Oct 23, 2025 if ordered today

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SUPPORT RAILS 4.155-4.184 WALL.158

Part Number: DPP-019010155

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Piston Wrist Pin Retainers, Retaining Clips, Wire Lock Type, Steel, 0.063 in. Thickness, 0.827 in. Wrist Pin Diameter, Kawasaki, Polaris, Yamaha, Pair

Part Number: WIS-CW28

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 23, 2025 if ordered today

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Wrist Pin Retainer, Wire Lock, 0.866 in. Diameter, .073 in. Thick, Each

Part Number: JEP-866-073-MW

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Estimated Ship Date: Tomorrow

Piston Wrist Pin Retainers, Piston Lock Rings, Wire Lock Type, Steel, 0.072 in. Thickness, 0.866 in. Wrist Pin Diameter, Pair

Part Number: WIS-W5594

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Round Wire Retainer 16mm x .049" (pair)

Part Number: WIS-W6883

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Piston Wrist Pin Retainers, Retaining Clips, Wire Lock Type, Steel, 0.039 in. Thickness, 0.551 in. Wrist Pin Diameter, for use on Honda®, KTM, Pair

Part Number: WIS-CW14

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Piston Wrist Pin Retainers, Wire Lock, Steel, Gas Gas, for use on Honda®, Husaberg, Husqvarna, Kawasaki, KTM, Polaris, Suzuki, TM, Yamaha, Pair

Part Number: PXR-05-1612C

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Triple Chrome

Part Number: HSN-2C4293S040

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Estimated Ship Date: Tomorrow

OIL RAIL SUPPORT

Part Number: JEP-4562-203

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Piston Rings, Original Individual Fire-Power Rings, Phosphate Coated, 4.445 in. Bore, 1/16 in. Top Ring Thickness, 0.207 in. Radial Wall, V8, Each

Part Number: MAH-3010226B

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732 035000 0240 100 RING

Part Number: HSN-20497

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Piston Rings, Gas Nitrided, 3.425 in. Bore, 1.5mm 1.5mm 4.0mm Thickness, Single-Cylinder, Set

Part Number: JEP-JG2101-3425

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RETAINER,PSTN PIN

Part Number: ADO-90537376

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0984X224K Wrist Pin

Part Number: UEM-0984X224K

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OIL RING SPACER

Part Number: UEM-R-142

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R-76 Spacer Ring

Part Number: UEM-R-76

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Estimated Ship Date: Tomorrow

Spacer Ring

Part Number: UEM-R-89

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R-93 Spacer Ring

Part Number: UEM-R-93

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Estimated Ship Date: Tomorrow