Polaris Ranger Pinion Bearing Retainer
Standard
$64.95
Sale price
$64.95
Regular price
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SKU:
TRAN-P-RZR1K-001-51#AB
Polaris Ranger Pinion Bearing Retainer
SuperATV
$64.95
Sale price
$64.95
Regular price
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Product details
Pinion Bearing Retainer for the Polaris Ranger
Replacement pinion bearing retainer for the Polaris Ranger transmission. Secures the pinion bearing in its correct position within the transmission case — maintaining proper gear mesh, bearing preload, and seal alignment that the transmission requires for quiet, reliable operation.
Precision-Machined Fit
CNC-machined to exact dimensional tolerances for the Polaris Ranger transmission case bore. Precision machining ensures the retainer seats flush and concentric in the case — maintaining the bearing alignment that controls pinion gear mesh depth and contact pattern.
Maintains Bearing Preload
The retainer holds the pinion bearing at the correct preload specification. Proper preload prevents the bearing from shifting under load — eliminating the gear noise, vibration, and accelerated wear that occur when the pinion bearing moves even slightly from its designed position.
Integral Seal Surface
The retainer provides the sealing surface for the pinion seal. A damaged or worn retainer allows the seal to leak transmission fluid — leading to low fluid levels, increased operating temperatures, and eventual gear and bearing failure from inadequate lubrication.
Direct Replacement
Matches the factory Polaris Ranger pinion bearing retainer dimensions exactly. Drops into the existing transmission case with no modification — uses the factory bearing, seal, and fastener specifications.
Replacement pinion bearing retainer for the Polaris Ranger transmission. Secures the pinion bearing in its correct position within the transmission case — maintaining proper gear mesh, bearing preload, and seal alignment that the transmission requires for quiet, reliable operation.
Precision-Machined Fit
CNC-machined to exact dimensional tolerances for the Polaris Ranger transmission case bore. Precision machining ensures the retainer seats flush and concentric in the case — maintaining the bearing alignment that controls pinion gear mesh depth and contact pattern.
Maintains Bearing Preload
The retainer holds the pinion bearing at the correct preload specification. Proper preload prevents the bearing from shifting under load — eliminating the gear noise, vibration, and accelerated wear that occur when the pinion bearing moves even slightly from its designed position.
Integral Seal Surface
The retainer provides the sealing surface for the pinion seal. A damaged or worn retainer allows the seal to leak transmission fluid — leading to low fluid levels, increased operating temperatures, and eventual gear and bearing failure from inadequate lubrication.
Direct Replacement
Matches the factory Polaris Ranger pinion bearing retainer dimensions exactly. Drops into the existing transmission case with no modification — uses the factory bearing, seal, and fastener specifications.
SKU: TRAN-P-RZR1K-001-51#AB