Engine Parts
Engine Kit Polaris Wr00040
Part # 0903-1644
$1994.95
NY: 0
National: 3
- —Complete engine rebuild kit
- —Includes crankshaft, piston kit, complete engine gasket kit with oil seals, main bearings and seals, water pump rebuild kit, transmission bearings, countershaft bushing/seal kit, cam chain and counter balancer bearings when applicable
Calculated shipping at checkout
30-day returns on unused parts
Ships in 1–3 business days
Specifications
Displacement900 cc
Engine Type4-Stroke
Product NameRebuild Kit
Riding StyleUTV
TypeEngine
FeaturesStandard Compression Piston
UnitsKit
Weight27.5 lbs
Dimensions (L x W x H)23.5" x 14" x 9"
Fits These Vehicles (14)
RZR S 900 EPS2016
ACE 900 SP2016
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RZR 900 EPS Trail2016
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RZR 9002016
Ranger Crew XP 900-6 (Full-Size) EPS 4x42016
Ranger Crew XP 900-5 (Full-Size) 4x42016
RZR 900 EPS 4x42016
Ranger Crew XP 900-5 (Full-Size) EPS 4x42016
Ranger 900 XP2016
RZR 4 900 EPS2016
Ranger Crew XP 900-6 (Full-Size) 4x42016
RZR S 9002016
Not sure it fits? Call our Harley techs at 607-654-7431.





















































































