Availability
POLARIS Powersports Piston and Ring Kits
Engine Piston, Polaris 90 Outlaw/Sportsman'07-14 10.5:1
Part Number: WIS-40122M04750
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
ProX Piston Kit Polaris RZR900/1000 '14-21 (92.96mm)
Part Number: PXR-01-5913-B
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
TOP END REPAIR KIT
Part Number: NTI-NA-50070-CK1
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Piston and Ring Kit, Forged Aluminum, 52.500mm Bore, Polaris, Kit
Part Number: WIS-839M05250
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
VERTEX PISTON KIT PART NO.
Part Number: VPX-23645A
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Piston and Ring Kit, Forged Aluminum, 95.000mm Bore, KTM, Polaris, Kit
Part Number: WIS-PK1851
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Repair Kit, Top End, 74.97mm Bore, 8.60 to 1 Compression Ratio, Polaris, Kit
Part Number: NTI-NA-50003-2K
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Piston and Ring Kit, Forged Aluminum, 84.000mm Bore, Polaris, Kit
Part Number: WIS-PK1109
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Piston and Ring Kit, Big Bore, Forged Aluminum, 98.000mm Bore, 10.60 to 1 Compression, Polaris, Kit
Part Number: VPX-23834C
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
ProX Piston Kit Polaris Sportsman 800 EFI '05-15 (79.96mm)
Part Number: PXR-01-5806-B
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
TOP END REPAIR KIT
Part Number: NTI-NA-50024K
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Piston and Ring Kit, High-Compression, Forged Aluminum, 93.000mm Bore, 12.50 to 1 Compression, Polaris, Kit
Part Number: VPX-23833B
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Piston and Ring Kit, Forged Aluminum, 72.500mm Bore, Polaris, Kit
Part Number: WIS-536M07250
Not Yet Reviewed
Estimated Ship Date: May 21, 2026 if ordered today
Estimated Ship Date: May 21, 2026 if ordered today
PISTON KIT 88.39/+0.50 POL
Part Number: NTI-NA-50026-2
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Repair Kit, Top End, 83.44mm Bore, 6.90 to 1 Compression Ratio, Polaris, Kit
Part Number: NTI-NA-50002-2K
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Piston and Ring Kit, Big Bore, Forged Aluminum, 98.000mm Bore, 10.60 to 1 Compression, Polaris, Kit
Part Number: VPX-23834B
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Engine Piston, Polaris 600 Indy '95-99 ProLite 2598CD
Part Number: WIS-2358M06600
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Engine Piston, Polaris 600 Carb VES/HO/IQ '01-09 3040KD
Part Number: WIS-2437M07725
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
ProX Piston Kit Polaris 700 '97-05 (81.00mm)
Part Number: PXR-01-5799-000
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
ProX Piston Kit Polaris Sportsman 800 EFI '05-15 (79.97mm)
Part Number: PXR-01-5806-C
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
ProX Piston Kit Polaris RZR800 EFI '08-14 10.0:1 (79.95mm)
Part Number: PXR-01-5805-A
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Engine Piston, Polaris 700 Liberty EFi '05-08 3051KD
Part Number: WIS-2448M07750
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Piston and Ring Kit, Forged Aluminum, 65.000mm Bore, Polaris, Kit
Part Number: WIS-624M06500
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Engine Piston, Polaris 339 Indy/Sprint '86-07 2451CS
Part Number: WIS-2316M06225
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Engine Piston, Polaris 339 Indy/Sprint '86-07 2461CS
Part Number: WIS-2316M06250
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
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