ARRMA Mojave 1/7-1/8 EXB Differential Outdrives - MAJ039S Front/Centre/Rear by GPM  [MAJ039S]

ARRMA MOJAVE 6S BLX 4140 Medium Carbon Steel Front/Center/Rear Differential Outdrive - GPM MAJ039S
Price:
£10.49
Brand:
GPM
Model:
MAJ039S
GTIN:
4894538379303
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alt="ARRMA MOJAVE 6S BLX 4140 Medium Carbon Steel Front/Center/Rear Differential Outdrive - GPM MAJ039S" title="ARRMA MOJAVE 6S BLX 4140 Medium Carbon Steel Front/Center/Rear Differential Outdrive - GPM MAJ039S"

Technical summary and fitment

The MAJ039S outdrive is an RC replacement part built for ARRMA Mojave and compatible 1/7-1/8 EXB platforms. It transmits torque from the CVD or dogbone to the differential while maintaining dogbone retention during demanding off-road conditions.

Constructed from 4140 medium carbon steel, the set is supplied as two outdrives. One face of each outdrive is extended by 3mm to lower the risk of dogbones working free under intense suspension travel or impacts. The component profile is intended to match ARRMA differential assemblies so it will fit front, centre or rear housings that accept the same interface.

Fitment advice: ensure your diff housing and CVD/dogbone interface correspond to the original ARRMA parts before installing. Fit the supplied rubber washers where indicated to achieve correct spacing and preload, and run clearance checks during initial operation. This item is for radio-controlled drivetrains only and not for full-scale vehicle use.

Packing includes

  • Diff outdrive - 2pcs
  • Rubber washer 4x2 - 4pcs
  • Rubber washer 4x1.5 - 2pcs

Original Name / Part No:

ARA310981

Compatible Models

  • ARRMA 1/7 Mojave 4WD Extreme Bash Roller Desert Truck(EXB)-ARA7204
  • ARRMA 1/8 4WD RTR Outcast 6S BLX Stunt Truck Brushless
  • ARRMA 1/8 4Wd Kraton Extreme Bash Roller Speed Monster Truck-ARA106053
  • ARRMA 1/8 Talion 6S BLX 4WD Extreme Bash Speed Truggy RTR-ARA8707
  • ARRMA 1/8 Kraton 6S BLX 4X4 Extreme Bash Speed Monster Truck-ARA8708T1
  • ARRMA 1/7 Big Rock 6S 4X4 BLX Monster Truck RTR-ARA7612
  • ARRMA 1/7 Limitless 8S AVC 4X4 Rtr Brushless Street Speed-ARA7816
  • ARRMA 1/8 Notorious 6S V6 4X4 BLX Brushless Stunt Truck RTR-ARA8611V6
  • ARRMA 1/8 Kraton 6S EXB 4X4 Rtr Brushless Speed Truck-ARA8708V6
  • ARRMA 1/8 Kraton 6S 4X4 BLX Brushless Speed Monster Truck RTR-ARA8608V6
  • ARRMA 1/7 Mojave 6S 4X4 RTR Brushless Desert Truck-ARA7604V3
  • ARRMA 1/7 Mojave 6S EXB 4X4 RTR Brushless Desert Truck-ARA7704V3

How do I confirm compatibility with my ARRMA differential?

Measure your diff outdrive interface and compare to the part supplied; if your housing accepts the same interface profile the MAJ039S should install without modification.

What maintenance is recommended after fitting?

After installation, run initial low-speed tests to check clearance and retention, then inspect for wear periodically and replace if signs of excessive wear or deformation appear.

Is the material suitable for high-power setups?

Yes, the 4140 medium carbon steel construction offers improved strength and wear resistance suitable for high-torque RC applications, though regular inspection is still recommended.

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