ARRMA Mojave Front/Center/Rear Differential Outdrives - MAJ039S Upgrade Set by GPM  [MAJ039S]

ARRMA MOJAVE 6S BLX 4140 Medium Carbon Steel Front/Center/Rear Differential Outdrive - GPM MAJ039S
Price:
AUD$19.98
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"

Overview: differential outdrive

The MAJ039S outdrive is an aftermarket RC replacement made for ARRMA Mojave and allied 1/7-1/8 EXB chassis. It links the CVD or dogbone to the differential, relaying torque while keeping the dogbone engaged during hard off-road use.

Produced from 4140 medium carbon steel, the units are supplied as two outdrives. One flank on each piece is extended by 3mm to reduce dogbone disengagement during extreme suspension movement or impacts. The form factor is intended to match ARRMA differential assemblies so it fits in front, centre or rear housings using the same interface.

Fitting advice: confirm the differential housing and CVD/dogbone interface match your original ARRMA components prior to installation. Use the supplied rubber washers where indicated for correct spacing and preload, and perform clearance checks during initial runs. This product is for RC drivetrains only and not for full-scale vehicles.

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

Are these outdrives a direct swap for ARRMA diffs?

They are intended as direct replacements where the differential accepts the same interface. Always check your current diff and CVD/dogbone interface before committing to fitment.

What benefit does the 3mm extension provide?

The 3mm longer flank increases engagement length with the dogbone, helping to prevent accidental disengagement during heavy impacts or extreme articulation.

Any special tools required for installation?

No specialist tools are required beyond basic RC assembly tools. Use the supplied rubber washers as directed and verify clearances during initial tests.

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