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Dana 41 Rear Axle CJ-2A Specs

CJ-2A (Before serial no. 13453) - Full Floating - Click here to shop for parts via interactive diagram

Rear Full Floating Axle

CJ-2A (After serial no. 13453) - Semi-Floating - Click here to shop for parts via interactive diagram

Rear Semi Floating Axle

Looking for Rear Axle parts for your vintage Willys or Jeep? Shop rear axle parts by Category or by Diagram.

Model:CJ-2A (Before serial no. 13453)CJ-2A (After serial no. 13453)
 Rear Axle:
Type Full Floating Semi-Floating
Make Spicer Spicer
Model 23-2 41-2
Model 23-2 41-2
Drive Thru Springs Thru Springs
Road Clearance 8 5/8" 8 3/4"
Differential:  
Type Hypoid Hypoid
Ratio 5.38:1 5.38:1
Bearings 2 2
Differential Pinion Gears 2 2
Adjustment Shims Shims
Pinion Shaft:    
Bearings 2 2
Adjustment Shims Shims
Bevel & Pinion Gears:  
Back Lash .005" - .007" .004" - .008"
Adjustment Shims Shims

 * Excerpt from the Service Manual for Universal Jeep Vehicles page 212