Parts #127

Brand: Traxxas
Model number: TRA3978
The Traxxas Heavy-Duty Differential Carrier strengthens the driveline for aggressive driving and long-term use. Includes x-ring gaskets (2), ring gear gasket, bushings (2), and 6x10x0.5 washer.
$5.99
Brand: Traxxas
Model number: TRA3979
Traxxas Differential Housing Halves provide left and right diff cases as a direct-fit replacement to restore proper gear alignment and drivetrain function. Ideal for hobbyists repairing worn or damaged diff housings and returning an E‑Maxx to reliable service.
$4.99
Brand: Traxxas
Model number: TRA3982
Traxxas PTFE-Coated Washers give low-friction, corrosion-resistant spacing for bearings, shafts, and hardware. This 10-piece set is perfect for routine maintenance, rebuilds, and post-crash repairs.
$1.99
Brand: Traxxas
Model number: TRA3984X
Traxxas Output Gear 33-Tooth replacement set gets worn transmissions back in service fast. Includes the output gear plus spacers (2) for a simple drivetrain repair. Ideal for hobbyists doing routine maintenance.
$3.99
Brand: Traxxas
Model number: TRA3985X
Replacement 33-tooth output gear set for Traxxas transmissions that gets a worn drivetrain moving again. Ideal for hobbyists doing maintenance or post-crash repairs, this kit includes two gears plus the drive dog carrier and output shaft spacer.
$6.00
$10.00
Brand: Traxxas
Model number: TRA3992
Direct-replacement input shaft and drive gear assembly with an 18-tooth steel top gear. Ideal for hobbyists repairing worn or damaged drivetrain components.
$10.99
Brand: Traxxas
Model number: TRA3996
Replacement 20-tooth idler gears for the Traxxas E-Maxx gearbox. Plastic construction and exact fit make this two-piece set a quick repair for worn or stripped gears.
$5.99
Brand: Traxxas
Model number: TRA3996X
The Traxxas Idler Gear Shaft is a direct replacement 20-tooth idler gear and matching shaft that restores proper gear mesh and drivetrain engagement. Ideal for hobbyists doing routine maintenance or quick crash repairs.
$5.99
Brand: Traxxas
Model number: TRA4003
A direct replacement crank for the TRX® PRO.15 nitro engine that simplifies engine rebuilds and repairs. Supplied as the standard crank configuration without a pull starter.
$119.99
Brand: Traxxas
Model number: TRA4011
Traxxas One-Way Starter Bearing TRX .15 restores smooth pull-start engagement for TRX .15 nitro engines. Ideal for hobbyists doing routine engine maintenance or replacing a worn starter bearing.
$15.99
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