TRAXXAS Slash 4X4 37T Ring and 13T Spiral Pinion SLA1337RS by GPM  [SLA1337RS]

TRAXXAS SLASH 4X4 40CR Steel Spiral-cut 37-tooth Ring And 13-tooth Pinion Differential Gear sets - GPM SLA1337RS
Price:
£27.29
Brand:
GPM
Model:
SLA1337RS
GTIN:
4894538376760
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alt="TRAXXAS SLASH 4X4 40CR Steel Spiral-cut 37-tooth Ring And 13-tooth Pinion Differential Gear sets - GPM SLA1337RS" title="TRAXXAS SLASH 4X4 40CR Steel Spiral-cut 37-tooth Ring And 13-tooth Pinion Differential Gear sets - GPM SLA1337RS"
alt="TRAXXAS SLASH 4X4 40CR Steel Spiral-cut 37-tooth Ring And 13-tooth Pinion Differential Gear sets - GPM SLA1337RS" title="TRAXXAS SLASH 4X4 40CR Steel Spiral-cut 37-tooth Ring And 13-tooth Pinion Differential Gear sets - GPM SLA1337RS"

Ring and pinion product notes

The SLA1337RS is an aftermarket 40CR steel spiral-cut ring and pinion set supplied as a 37-tooth ring and a 13-tooth pinion. It is intended as a direct replacement for the compatible TRAXXAS 4WD models shown below, where the spiral-cut profile helps provide smoother tooth engagement under load compared with straight-cut gears.

For a reliable installation, set the gear mesh and backlash accurately, inspect and replace worn bearings or seals, and secure fasteners before a test run. Correct mesh and bearing condition are the principal factors that influence noise levels and gear longevity when using steel aftermarket gears.

Packing includes

  • 37-Tooth ring - 1pcs
  • 13-Tooth pinion - 1pcs

Original Name / Part No:

6879

Compatible Models

  • TRAXXAS-1/10 SLASH 4X4
  • TRAXXAS-1/7 4WD XO-01-64077
  • TRAXXAS-1/10 4WD FORD GT 4-TEC 2.0 83056-4
  • TRAXXAS-1/10 ELECTRIC RUSTLER 4X4 VXL-67076-4
  • TRAXXAS-1/10 4WD HOSS 4X4 VXL 3S-90076-4
  • TRAXXAS 1/10 4TEC 2.0 AWD CHASSIS WITH BRUSHED POWER SYSTEM 83024-4
  • TRAXXAS 1/10 4TEC 2.0 AWD CHASSIS WITH VELINEON BRUSHLESS SYSTEM 83076-4
  • TRAXXAS 1/10 CORVETTE AWD ON-ROAD CAR 93054-4
  • TRAXXAS 1/10 Factory Five '33 Hot Rod Coupe AWD ON-ROAD 93044-4
  • TRAXXAS 1/10 Factory Five '35 Hot Rod Truck AWD ON-ROAD 93034-4
  • TRAXXAS 1/10 RAPTOR PRO 4WD OFF-ROAD TRUCK 101076-4
  • TRAXXAS 1/10 Fiesta ST Rally FORD FIESTA AWD RALLY CAR 74054-4
  • TRAXXAS 1/10 Mustang GT AWD ON-ROAD CAR 83044-4
  • TRAXXAS 1/10 Slash 4X4 Ultimate BRUSHLESS PRO 4WD SHORT COURSE RACE TRUCK 68077-4
  • TRAXXAS 1/10 Slash 4X4 VXL 4WD BRUSHLESS SHORT-COURSE TRUCK 68086-4
  • TRAXXAS 1/10 Stampede 4X4 VXL 4WD BRUSHLESS MONSTER TRUCK 67086-4
  • TRAXXAS 1/10 Toyota GR Supra GT4 AWD ON-ROAD CAR 93064-4
  • TRAXXAS 1/10 Rustler 4X4 STADIUM TRUCK 67064-1
  • TRAXXAS 1/10 Rustler 4X4 STADIUM TRUCK 67064-61
  • TRAXXAS 1/10 Slash 4X4 SHORT COURSE TRUCK 68054-1
  • TRAXXAS 1/10 Slash 4X4 SHORT COURSE TRUCK 68054-61
  • TRAXXAS 1/10 Stampede 4X4 4WD MONSTER TRUCK 67054-61

As an aftermarket steel ring and pinion, SLA1337RS is aimed at restoring durable gear engagement on the listed TRAXXAS 4WD platforms; careful setup of mesh and bearings will deliver the best performance and service life.

Is SLA1337RS compatible with the Slash Ultimate?

Yes. Check the Compatible Models box above where the Slash 4X4 Ultimate and other specific model numbers are listed for confirmation.

Should I change bearings when swapping to steel gears?

Inspect bearings for play or roughness and replace any that show wear, since steel gears can transmit higher loads and worn bearings will increase noise and wear.

What benefits do spiral-cut teeth provide?

Spiral-cut profiles give a rolling engagement that can reduce impact loads and result in smoother operation compared with straight-cut gear teeth.

Are any modifications needed to fit this set?

This is presented as a direct replacement for the listed gearboxes; confirm part numbers and gearbox orientation before fitting to avoid any unexpected modifications.

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