Pistons & Piston Rings

Piston Wrist Pins, WRIST PIN-23mm X 2.500 X .250

Part Number: MAN-42445-1

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Wrist Pin, .990 in. Diameter, 2.930 in. Length, 170 Grams, Spiral Lock Type, Each

Part Number: MAN-42220-1

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston Wrist Pins, WRIST PIN-.927X2.450 ROUND WIR

Part Number: MAN-42229-1

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston Wrist Pins, WRIST PIN-21mm X 2.250

Part Number: MAN-42243-1

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston Wrist Pins, WRIST PIN-22mmX2.500X .210 WAL

Part Number: MAN-42407-1

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston Ring Groove Lock Spacers, SPACER-4.030-4.060 BORE

Part Number: MAN-462482-1

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston Wrist Pins, 5115 Steel, 0.875 in. Diameter, 2.470 in. Length, 128 grams, Each

Part Number: WIS-S720

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Piston Wrist Pins, 5115 Steel, 0.925 in. Diameter, 2.250 in. Length, 105 grams, Each

Part Number: WIS-S761

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Piston Wrist Pins, 5115 Steel, 0.929 in. Diameter, 2.250 in. Length, 106 grams, Each

Part Number: WIS-S762

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Piston Wrist Pin, Chromoly, 0.927 in. Diameter, 2.300 in. Length, 110 grams, Each

Part Number: MAN-42442-1

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Groove Lock Spacer - 3.810-3.850" bores

Part Number: WIS-GLS49

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Estimated Ship Date: Nov 24, 2025 if ordered today

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OIL RAIL SUPPORT

Part Number: WIS-GLS51

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Oil Rail Support, Dimpled, 4.485 in. up to 4.575 in. Bore, Each

Part Number: WIS-W5112

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Piston Rings, Powersports, Steel, Gas Nitrided Top, 54.00mm Bore, Kawasaki, Suzuki, Yamaha, Kit

Part Number: NTI-NX-20000R

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Piston Wrist Pins, WRIST PIN-.927 X 2.300 X .130

Part Number: MAN-42242-1

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Estimated Ship Date: Dec 15, 2025 if ordered today

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HASTINGS SINGLE RING SET

Part Number: HSN-2N5158S

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Oil Rail Support, Dimpled, 4.076 in. up to 4.113 in. Bore, Each

Part Number: WIS-GLS27

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Groove Lock Spacer - 3.690-3.729" bores

Part Number: WIS-GLS46

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Engine Piston Lock Ring

Part Number: CLE-2235511

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Circlips

Part Number: RRA-18-4290

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Estimated Ship Date: Dec 1, 2025 if ordered today

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1.5 CAST NAPIER 2ND

Part Number: JEP-S24080515IPE

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Piston Ring Groove Lock Spacers, SPACER-3.905-3.937 BORE

Part Number: MAN-462481-1

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston Ring, Second Ring, Phosohate Coated, 4.020 in. Bore, 1/16 in. Thickness, Each

Part Number: JEP-P240205116IP

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Wrist Pin Bearing PISTON PIN BEARING PISTON PIN BEARING ID/OD LENGTH- 15X19X16.7

Part Number: NTI-09-B001-1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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PISTON RINGS 47.47MM KAW FOR NAMURA PISTONS ONLY

Part Number: NTI-NA-20080-2R

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Estimated Ship Date: Nov 24, 2025 if ordered today

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