Pistons & Piston Rings

ProX Big End Pin 34x62.00 mm KX450F '09-22

Part Number: PXR-06-3462

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Estimated Ship Date: Sep 11, 2025 if ordered today

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ProX Big End Pin 34x64.90 mm CRF450X '05-17

Part Number: PXR-06-3464-9

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ProX Big End Pin 35x62.00 mm KTM450SX-F '16-22

Part Number: PXR-06-3562

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ProX Big End Pin 35x67.00 mm CRF450R '17-22

Part Number: PXR-06-3567

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ProX Big End Pin 36x62.80 mm YFZ450R '09-21

Part Number: PXR-06-3662-8

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ProX Big End Pin 37x73.75 mm Raptor '02-05

Part Number: PXR-06-3773-8-2

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ProX Big End Pin 40x65.00 mm KTM640LC4 '98-07

Part Number: PXR-06-4065

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ProX Big End Pin 40x73.80 mm YFM700R '06-21

Part Number: PXR-06-4073-8

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ProX Big End Pin TM250/300 '05-19 (25x59.6x6.0)

Part Number: PXR-06-C0003

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95.66mm (3.766") Auto Ring Set- 1 cyl.

Part Number: WIS-3766GNX

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96.01mm (3.780") Auto Ring Set- 1 cyl.

Part Number: WIS-3780GNX

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Piston Rings, Plasma-moly, 3.796 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-3796H

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96.52mm (3.800") Auto Ring Set- 1 cyl.

Part Number: WIS-3800GNX

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97.28mm (3.830") Auto Ring Set- 1 cyl.

Part Number: WIS-3830GNX

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Engine Piston Ring Set, 3.155 Semi Keystone Ring Set

Part Number: WIS-3155KD

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Engine Piston Ring Set, 3.165 Semi Keystone Ring Set

Part Number: WIS-3165KD

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Engine Piston Ring Set, 3.187 Semi Keystone Ring Set

Part Number: WIS-3187KD

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Piston Rings, VF Piston Ring Sets, 3.947 in. Bore, Gas Nitrided, Ring Set Fits One Single Cylinder, 1 Set

Part Number: WIS-10025VF

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100.5mm Ring Set 1.2 x 1.5 x 2.0mm

Part Number: WIS-10050VF

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101.0mm Ring Set 1.2 x 1.5 x 2.0mm

Part Number: WIS-10100VF

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77.85 mm Ring Set

Part Number: WIS-3065TD

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Engine Piston Ring Set, 3.125 Semi Keystone Ring Set

Part Number: WIS-3125KD

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3.940" AUTO RING (1 SET FOR 1 PSTN)

Part Number: WIS-3940H

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4.000" x 1/16x1/16x3/16" Set*

Part Number: WIS-4000R

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97.54mm (3.840") Auto Ring Set- 1 cyl.

Part Number: WIS-3840GNX

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