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TRX-3979 Traxxas Differential Housings, Left & Right with Pinion Collar
SKU 3979
$4.00
Replacement differential housing halves and pinion collar for many Traxxas vehicles
In stock
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TRX-3979 Traxxas Differential Housings, Left & Right with Pinion Collar
Product Details
UPC: 020334397904
Brand: TRX - Traxxas
Tags: 3979, TRA3979, TRX-3979, Traxxas differential housing, differential halves, T-Maxx differential, pinion collar, differential rebuild, T-Maxx parts
The 3979 provides replacement left and right differential housing halves and a pinion collar for Traxxas vehicles using this differential design. These are the structural outer halves that house the differential internals — typically replaced after impact damage or excessive wear.
What’s Included
- (1×) Left differential housing half
- (1×) Right differential housing half
- (1×) Pinion collar
Fitment Note
Fits many Traxxas vehicles using this differential housing design, including the T-Maxx 3.3. Consult your vehicle’s manual or parts diagram to verify fitment before ordering.
Key Features
- Left and right differential housing halves — sold as a matched pair
- Includes pinion collar
- Consult your vehicle’s exploded diagram for correct installation orientation
Frequently Asked Questions
- What vehicles does this fit?
- This differential housing set fits many Traxxas vehicles using this design, including the T-Maxx 3.3. Consult your vehicle’s parts diagram to confirm fitment before ordering.
- Can I order online and pick up in Greeley?
- Yes — shop online and ship to your door, or choose in-store pickup at JackWagon R/C & Hobbies in Greeley, CO.
Reference Numbers
Traxxas PN: 3979 · Retailer PN: TRA3979 · JackWagon SKU: TRX-3979
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