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ProX Engine Rebuild Kit for Polaris RZR 800 S | Clearance
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$870.95
$1,099.95
By PROX
Vehicle Fitment
- Fits:
- Polaris RZR S 800, Polaris RZR S 800 4x4, Polaris Ranger RZR 4 800, Polaris Ranger RZR 800 S
- Years:
- 2011, 2012, 2013, 2014
Confirm your exact model and year before ordering.
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This ProX engine rebuild package brings together a crankshaft assembly, main bearings and seals, pistons and components, and a complete engine gasket kit for the listed Polaris applications.
Ordering and installation notes
Select the specified bore size. A measured engine inspection is required to confirm bore condition, clearances and machining needs before assembly; the oversize options are not interchangeable.
Specifications and part numbers
80.01 mm
| Part number | 0903-1697 |
|---|---|
| Manufacturer part number | 10.EK5805.B1 |
| Engine Type | 4-Stroke |
| Skirt Coating | Moly Coated |
| Bore Size | 80.01 mm |
| Type | Engine |
| Bore - Oversize | +0,01 mm / +0.01 mm |
| Compression Ratio | 10.0:1 |
| Displacement | 760 cc |
| Units | Kit |
| Cooling System | Liquid Cooled |
80.02 mm
| Part number | 0903-1698 |
|---|---|
| Manufacturer part number | 10.EK5805.C1 |
| Engine Type | 4-Stroke |
| Bore - Oversize | +0,02 mm / +0.02 mm |
| Compression Ratio | 10.0:1 |
| Units | Kit |
| Type | Engine |
| Skirt Coating | Moly Coated |
| Bore Size | 80.02 mm |
| Cooling System | Liquid Cooled |
| Displacement | 760 cc |
Vehicle fitment
Match the complete model, year and installation requirements above.
| Make | Model | Years |
|---|---|---|
| Polaris | RZR S 800 | 2014 |
| Polaris | RZR S 800 4x4 | 2012, 2013 |
| Polaris | Ranger RZR 4 800 | 2013 |
| Polaris | Ranger RZR 800 S | 2011 |
Clearance pricing is available while remaining stock lasts. The compare-at price is MSRP.
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