Pistons & Piston Rings

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: Dec 8, 2025 if ordered today

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OIL RAIL SUPPORT

Part Number: JEP-4030-162

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Estimated Ship Date: Dec 8, 2025 if ordered today

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OIL RAIL SUPPORT

Part Number: JEP-3700-162

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Estimated Ship Date: Today

Piston Rings, Powersports, Steel, Gas Nitrided Top, 47.00mm Bore, for use on Honda®, Kit

Part Number: NTI-NX-10080R

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Estimated Ship Date: Nov 28, 2025 if ordered today

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995 035300 3466 058 RING

Part Number: HSN-48064

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Piston Rings, 1/16 CAST 2ND RING

Part Number: JEP-S0565

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Oil Rail Support, Dimpled, 3.759 in. up to 3.790 in. Bore, Each

Part Number: WIS-GLS5

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Estimated Ship Date: Dec 15, 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: Dec 29, 2025 if ordered today

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NPR - 1.2mm Napier 2nd Ring

Part Number: DPP-09-FSX4072

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Estimated Ship Date: Dec 16, 2025 if ordered today

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NPR - 1.2mm Napier 2nd Ring

Part Number: DPP-09-FSX4127

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Piston Oil Ring Spacer, 4.000 in. - 4.040 in. Bore, Each

Part Number: MLE-9290024

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Estimated Ship Date: Today

Piston Oil Ring Spacer, Support Rail, 3.780 in.-3.820 in. Bore, 3mm Thick, Each

Part Number: MLE-9301578

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston Oil Ring Spacer, Support Rail, 4.100 in.-4.155 in. Bore, 2mm Thick, Each

Part Number: MLE-1979647

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston Oil Ring Spacer, Support Rail, 4.125 in.-4.165 in. Bore, 2mm Thick, Each

Part Number: MLE-9301840

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Piston Ring Groove Lock Spacers, 86mm-86.75mm Bore, Each

Part Number: MAN-462459-1

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Estimated Ship Date: Jan 5, 2026 if ordered today

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729F 036350 0180 105 CRMRAIL

Part Number: TSR-214636

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Estimated Ship Date: Nov 24, 2025 if ordered today

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729F 034675 0240 085 CRM RAIL

Part Number: TSR-205591

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Wrist Pin Lock Ring, Spirolox, Carbon Steel, .990 Pin Diameter, .042 in. Thick, Each

Part Number: JEP-990042SS

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Estimated Ship Date: Dec 8, 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: Dec 15, 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: Today

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: Dec 15, 2025 if ordered today

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WRIST PIN LOCKS

Part Number: PIS-927-072-WL

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Estimated Ship Date: Dec 9, 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: Dec 15, 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: Dec 10, 2025 if ordered today

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.590 C CLIPS

Part Number: JRC-952CCLIPS590

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Estimated Ship Date: Dec 8, 2025 if ordered today

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