72-85 Ring & Pinions, Rear Axles, Bearings, and Seals

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Rear Axle
Description Part Number Image
79-83 No Longer Available No image
84-85 (12A) No Longer Available No image
84-85 (13B) 26-1110-FA66 Image soon

 

Rear Axle Bearing Parts
Description Part Number Image
79-83 Bearing 26-151A-8871 79-83 Bearing
79-83 Retaining Collar 26-1520-8531 79-83 Retaining Collar
79-83 Bearing Spacer 26-1550-0259 79-83 Bearing Spacer
84-85 Bearing with collar 26-1510-8595-MV 84-85 Bearing with collar
84-85 Retainer collar 26-1520-8545 84-85 Retainer collar
84-85 bearing spacer 26-1550-FA66 84-85 Bearing Spacer

 

Rear Axle Seals
Description Part Number Image
79-83 26-1540-0187 84-85 Rear Axle Seals
84-85 26-1540-1011 84-85 Rear Axle Seals

 

Ring and Pinion Sets (72-85*)
Note: The short pinion type of gears are used on RX-2, RX-3SP, and RX-7 (thru 85). The long pinion type are original on RX-3 only (which we do not offer).
Image Ratio Part Number
Ring and Pinion Sets 3.909 27-110B-M037
4.10 27-110B-M068
4.444 27-110A-M054
4.778 27-1100-M057
4.857 27-1100-MP01

 

Ring & Pinion Set-Up Pieces (72-85)
Image Description Part Number
Lock nut Lock nut 27-0300-0223
Pinion Nut Washer Pinion Nut Washer 27-0120-0223
Pinion seal Pinion seal 27-0180-0223
front pinion bearing Front pinion bearing 27-2100-0755
collapsing sleeve/collar Collapsing sleeve/collar 27-1710-0305
rear pinion bearing Rear pinion bearing 27-2100-0221
79-92 side bearing 79-92 N/T side carrier bearing 27-3500-0221
Pinion Depth Spacers
Image Description Part Number
Pinion Depth Space 3.08 mm 27-401A-0223
3.23 mm 27-406A-0223
3.29 mm 27-408A-0223
3.47 mm 27-415A-0223

 


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