Pro-X Racing Parts Engines & Components

ProX Crankshaft Bearing 63/22C3 22x56x16

Part Number: PXR-23-6322C3

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Crankshaft Bearing & Seal Kit YZ80 '82-92

Part Number: PXR-23-CBS21082

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Countershaft Seal Kit KTM125/150SX '98-15 + KTM250SX-F

Part Number: PXR-26-640001

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Piston Kit YZ250 '99-22 + RM250 '03-12 (66.38mm)

Part Number: PXR-01-2321-D

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Piston Kit YZ450F '03-09/WR450F '03-15 12.5:1 (94.97mm)

Part Number: PXR-01-2429-C

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Piston Kit RM-Z250 '10-22 "ART" 13.4:1 (76.97mm)

Part Number: PXR-01-3341-B

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Piston Kit Arctic Cat F8/M8 '07-09 (85.00mm)

Part Number: PXR-01-5807-000

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Piston Kit Ski-Doo 800R '08-12/800ETEC '12-16 (82.00mm)

Part Number: PXR-01-5808-000

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Piston Kit KTM250SX '03-22 + KTM250EXC '06-21 (66.37mm)

Part Number: PXR-01-6343-D

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Piston Ring Set KMX125 (54.00mm)

Part Number: PXR-02-4251

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Con.Rod Kit RD/DT125LC -3R2-

Part Number: PXR-03-2250

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Washer Copper 22x35x0.5

Part Number: PXR-03W-22350-5

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Piston Pin Bearing CR125 '89-07 15x19x17

Part Number: PXR-21-1211

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Piston Pin Bearing RM250 '77-12 + YZ250 '83-98 18x23x22

Part Number: PXR-21-3303

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Piston Pin Bearing KX80/85/100 '81-22 14x18x17

Part Number: PXR-21-4103

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Piston Pin Bearing 16x20x21.8

Part Number: PXR-21-5695

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Piston Pin Bearing RM125 '87 14x19x17

Part Number: PXR-21-3205

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Crankshaft Bearing 6203T9C3 KTM50SX '97-22 17x40x12

Part Number: PXR-23-6203T9C3

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Valve Shim 9.48 x 1.225 mm. (5 pcs.)

Part Number: PXR-29-948122-5

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Valve Shim 9.48 x 2.20 mm. (5 pcs.)

Part Number: PXR-29-948220

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Piston Kit Arctic Cat M6000 '14-16 (73.80mm)

Part Number: PXR-01-5614-000

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Estimated Ship Date: Mar 11, 2026 if ordered today

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ProX Piston Kit Ski-Doo MXZ850 E-TEC '17-21 (82.00mm)

Part Number: PXR-01-5817-000

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Estimated Ship Date: Mar 11, 2026 if ordered today

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ProX Piston Kit Polaris 850 Pro-RMK '19-20 (85.00mm)

Part Number: PXR-01-5819-000

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Estimated Ship Date: Mar 11, 2026 if ordered today

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ProX Piston Kit KTM300EXC '17 + TE300 '17 (71.94mm)

Part Number: PXR-01-6387-A

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Estimated Ship Date: Mar 11, 2026 if ordered today

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ProX Piston Kit Beta RR300 '13-17 (71.94mm)

Part Number: PXR-01-7393-A

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Estimated Ship Date: Mar 11, 2026 if ordered today

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