Pistons & Piston Rings

Piston Wrist Pins, 51 Series, 5115 Steel, 0.591 in. Diameter, 2.050 in. Length, 0.110 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-59120501151C

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.669 in. Diameter, 2.050 in. Length, 0.120 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-66920501251C

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.748 in. Diameter, 2.250 in. Length, 0.120 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-74822501251C

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.748 in. Diameter, 2.250 in. Length, 0.120 in. Wall Thickness, Straight End, Each

Part Number: JEP-74822501251S

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.748 in. Diameter, 2.250 in. Length, 0.140 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-74822501451C

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.748 in. Diameter, 2.500 in. Length, 0.120 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-74825001251C

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.750 in. Diameter, 2.500 in. Length, 0.140 in. Wall Thickness, Straight End, Each

Part Number: JEP-75025001451S

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HOOKED WIRE LOCK

Part Number: JEP-787-063-MH

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.927 in. Diameter, 2.350 in. Length, 0.150 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-92723501551C

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.927 in. Diameter, 2.400 in. Length, 0.130 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-92724001351C

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1.2 DUCT 2ND RING

Part Number: JEP-J23228012DPE

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1.2 DUCT 2ND RING

Part Number: JEP-J23307012DPE

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1.2 DUCT 2ND RING

Part Number: JEP-J23386012DPE

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1.2m DUCT NAPIER 2ND

Part Number: JEP-J23701012DPE

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Ring Set Single, 1.2 CAST 2ND RING

Part Number: JEP-J23760012IPT

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1.2m DUCT 2ND RING

Part Number: JEP-J24005212DPE

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1.2m DUCT 2ND RING

Part Number: JEP-J24010412DPE

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1.2m DUCT 2ND RING

Part Number: JEP-J24020212DPE

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1.2m DUCT 2ND RING

Part Number: JEP-J24040212DPE

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1.2m DUCT 2ND RING

Part Number: JEP-J24050212DPE

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1.2m DUCT 2ND RING

Part Number: JEP-J24060012DPE

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RING KIT

Part Number: NTI-NA-40002-8R

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Piston Rings, Powersports, Steel, Gas Nitrided Top, 66.00mm Bore, Yamaha, Kit

Part Number: NTI-NA-40002R

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Piston Rings, Powersports, Steel, Gas Nitrided Top, 83.00mm Bore, Yamaha, Kit

Part Number: NTI-NA-40008R

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RING KIT

Part Number: NTI-NA-40011-2R

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