Heavy Duty Truck Parts

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SKU: GTP06282

4.33 Ratio For () | 111505, 127257, EAR-, EAR218001, M12218001, S-A209, SA209, EAR-218001

Regular price $345.61
Shipping calculated at checkout.


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Delivery and Shipping

This part typically ships within 1 to 2 business days.

This Differential Ring and Pinion is precision manufactured to OEM gear ratios and tooth geometry. It distributes torque efficiently between axles, maximizing traction and minimizing wear in commercial trucks.

Specifications

Compatible Brands/Models Eaton
Compatible Brands/Models RS401
Compatible Brands/Models RS402
Compatible Brands/Models RS451
Gear Ratio 4.33
Gear Style Spiral
Mounting Location Rear-Rear
Pinion Gear Tooth Quantity 9
Ring Gear Outside Diameter 16.5 Inch
Ring Gear Tooth Quantity 39
Tooth Count 9/39
Warranty Period 1 Year or 100,000 Miles

Interchange / Cross-Reference Numbers

Brand Part Number
World American 111505
Eaton 127257
Genuine Newstar EAR-
Eaton EAR218001
Timken M12218001
Genuine Newstar S-A209
Genuine Newstar SA209

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