Description
The RC4WD Traxxas TRX-4 ARB Diff Cover is an officially licensed CNC machined upgrade that will add scale detail and style to your TRX-4 build.
Features:
- CNC Machined
- Billet Aluminum
- Smooth Black Anodized Finish
Specifications:
Width: 1.38in / 35mm
Length: 1.50in / 38mm
Height: 0.73in / 18.5mm
Weight: 0.48oz / 13.5g
Includes:
- (1) RC4WD ARB Diff Cover for Traxxas TRX-4 (Black)
- (1) M1.6 x 4mm Steel Socket Head Cap Screw (Z-S1232)
- (1) ARB Decal Sheet
This product was added to our catalog on October 4, 2018
- Traxxas TRX-4
- Traxxas TRX-4
- Traxxas TRX-6
- Traxxas TRX-6
Kashi Jones Verified Owner Thursday, Nov 12 2020 (about 4 years ago) RC4WD ARB Differential Cover for Traxxas TRX-4 (Black) Love this diff cover fits trx4 just fine. But WILL NOT FIT THE REAR OF TRX6 PROPERLY AT ALL FYI. Other than that i will stay with these. Can we get em in blue tho??? 1 customer found this review helpful. Scott Philipps Verified Owner Monday, Mar 9 2020 (about 5 years ago) RC4WD ARB Differential Cover for Traxxas TRX-4 (Black) Great scale detail with the miniature drain plug bolt. Entire unit looks very cool on the truck and definitely adds to that scale look over a typical brass diff cover.
One large issue. The first one I got was machined perfectly, however the second unit had the wrong machining on the big bearing side of the rear spool. Required significant grinding and reshaping with a rotary tool to get the bearing to sit properly (was 2-3mm too small in radius). I verified this by swapping to both axles, with both spools, multiple times, even swapped bearings around from front to rear to verify. RC4WD needs to address this. 1 customer found this review helpful. ScoDirt88 Verified Owner Friday, Jan 21 2022 (about 3 years ago) RC4WD ARB Differential Cover for Traxxas TRX-4 (Black) I have these on multiple trucks and they look great. No issues with fitment, very well made and love the scale look. View all reviews





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