GPM Racing 7075-T6 Alloy Oversized Transmission Gear Covers for Traxxas 1/6 Funco Pro Scale 2WD Sand Car 8S-109076-4 (TPS038GC)

Precision 7075-T6 transmission cover engineered for TRAXXAS FUNCO PRO

This CNC-machined transmission gear cover is a precision aftermarket replacement for the TRAXXAS FUNCO PRO SCALE 2WD sand car platform. Manufactured from 7075-T6 aluminium with a split-cover architecture, it increases internal volume compared with the stock housing to accommodate larger motor gears and higher-output motor configurations while delivering a stiff protective enclosure for the gearbox and motor gearset.

The assembly is supplied pre-assembled with grade 12.9 steel hardware. The component is designed to align with compatible motor mounts and offers the internal clearance required for larger spur and pinion setups referenced by the original documentation. For durability under heavy loads, apply a medium-strength thread adhesive to the fasteners during installation to reduce the risk of screw backing off under torque cycles.

Packing includes

• Transmission Gear Covers - 1pcs
• Grade 12.9 black Flat Head Screws 2x3 - 2pcs
• Grade 12.9 black Cap Head Screws 3x10 - 3pcs

Original Name / Part No:

10987

Compatible Models

• TRAXXAS 1/6 FUNCO PRO SCALE 2WD SAND CAR 8S-109076-4

Intended for high-power upgrades on the specified TRAXXAS FUNCO PRO 1/6 platform; confirm fit with any third-party motor mounts and follow thread adhesive guidance for reliable service under demanding use.

What is the material and manufacturing method?

Component is CNC-machined from 7075-T6 aluminium to tight tolerances for consistent fit and increased stiffness versus stock aluminium castings.

Which fasteners are supplied and why?

Supplied hardware is grade 12.9 steel, chosen for tensile strength to maintain clamp loads under heavy drivetrain torque.

How does the split-cover layout affect cooling and clearance?

The split-cover increases internal volume for larger gear meshes while preserving a sealed housing; assess motor cooling requirements independently as internal space increases but airflow remains limited.

Recommended installation practice?

Use medium-strength thread adhesive on the supplied screws, torque to appropriate values for your chassis, and validate gear mesh and free play through manual rotation before power application.

Compatibility notes for third-party motor mounts?

While the cover is designed to work with referenced compatible mounts, non-GPM or modified mounts may alter clearance; perform a dry-fit check to confirm no interference prior to final assembly. Write Product Review Please sign in your account before you can write any review. Sign In Close

Made to order: GPM Racing parts are shipped to us from GPM's factory, so please allow around 14 days for dispatch.