Pinion cover heavy duty Highlifter
217,03 € 217,03 €
incl. 20% VAT plus shipping costs
JAY PARTS pinion cover aluminum heavy duty HIGHLIFTER
The JAY PARTS differential cover reinforces the front differential several times against breakage and lifts the clearance in the bearing seat.
- Reinforced frame
- no play in the bearing
- AW 7075 aluminum
- 2x SKF roller bearings
- 100% Made in Europe
A “must have” for the demanding driving style!
Availability : in stock
In stock (can be backordered)
JAY PARTS pinion cover aluminum reinforced HIGHLIFTER
A "must have" for all with demanding driving style!
Save a lot of money by swapping the original cover in time for the enhanced version of JAY PARTS. Our cover strengthens the front differential and also eliminates the play in the bearing seat! - A damage of the cover is about a lot of money! (Differential approx. € 1.949,-)
WORKS WITH THE FOLLOWING MODELS:
- Polaris Sportsman Highlifter 850/1000 Bj. 2015-2017
MATERIAL
AW 7075 aluminum
DELIVERY
4 screws 10.9., Splint
O-ring and seal
2 SKF roller bearings for the pinion
OUR RECOMMENDATION
Replace the cover before in time! If it breaks you have to replace the full Front Differential in 80%!
Swap the supplied SKF roller bearings of the pinion, as these usually show wear!
Change the differential oil. - CAUTION: Do only use the original Demand Drive oil!
Assembly Instructions
Installation Instruction for JAY PARTS Pinion Cover HD Highlifter
Unfortunately Polaris has not only the problem until the year of construction 2017 that the flange on the screw connection breaks also the bearing seat is not designed enough and it can be on the bevel pinions an elevated wear occurs. In Polaris update 2018, the material was changed, but the bearing seat unfortunately is the same bad.
WE RECOMMEND THE INSTALLATION BY A PROFESSIONAL WORKSHOP.
ASSEMBLY
To assemble the cover here are some important and helpful points:
As a first step you should drain the differential oil (screw down the Front Differential)
- pick up vehicle
- disassemble the front right wheel
- with the punch through the spline of the propshaft (connection between propshaft/ differential).
Push the propshaft backwards – remove the original flange (4 screws) – pull out the drive pinion with the bearing.
Check the bearing for noises. Swap the supplied SKF roller bearings of the pinion, as these usually show wear!
Difference to the original:
The bearing (with the bevel pinions ) must be pressed in because it is one of the most important features of our cover to minimize wear. Do not hit with the hammer!
Use a little grease for the needle bearing, oil seal and o-ring.
Then built the pinion again in reverse order together.
After assembling the differential turn the pinion in both directions. It must be easy and must not have a game.
DO NOT forget to fill the differential oil, capacity 275 ml (Polaris instruction) – our experience: 190-200 ml
ATTENTION
Use ONLY the original POLARIS DEMAND DRIVE OIL!
TORQUES
- Cover screws 10‐15 NM
- Oil filling and drain screw 11‐14 NM
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