GPM Racing Aluminium 7075-T6 Front/Rear Axle Cover for Traxxas 1/18 TRX-4M (TRX4M012A)
We are the importer of record — the price you see is the price you pay.
Handled by us in the UK under the Consumer Rights Act — no sending it overseas.
What our customers say
A selection of recent five-star reviews, as written.
-
★★★★★
Ordered flishrc cobra. Communication was great. Ordered larger batteries but they were the wrong size. Olly shipped the right batteries and gave a refund for the difference I paid. Couldn't ask for more. Thanks for the help with the order.
Robert, 22 September 2026
-
★★★★★
Very helpful when the vehicle I wanted wasn't in stock. Very fast deliver too.
Anna Abbott, 17 September 2026
-
★★★★★
Excellent service speedy delivery and good customer service
GLYN, 10 September 2026
-
★★★★★
Great product and service. I enjoy buying from these guys. Thanks to radio-controllled.co.uk.
Paul Jordan, 3 September 2026
-
★★★★★
Dealt with customer services over an order I accidently placed, they were prompt and dealt with it will, completely refunded within a small window of time, thanks!
Oliver Galustian, 23 July 2026
-
★★★★★
Really good online rc store with some great products and sales on. The owner is very knowledgeable as well.
Simon, 19 July 2026
-
★★★★★
Product delivered promptly and in excellent condition 👍had very helpful and prompt responses from Olly to all my questions, I will definitely be using them again 👍
Mark Clucas, 30 January 2026
-
★★★★★
The customer service and advice were first class!
Steve Avery, 9 September 2025
-
★★★★★
The seller knew I was after one and very kindly informed me when they came back into stock so now have a Flywing Bell 206. Fantastic bit of kit. Well worth the wait.
Pete Goddard, 15 April 2025
-
★★★★★
Great service, car arrived fast and really well packaged. Also, I had a little problem....(which turned out to be me doing it wrong) but someone replied the same evening! Will definitely be buying from them again.
Graham Rousseau, 10 February 2025
Key Specs
- Scale
- 1/18
- Weight
- 19 g
About this product
Precision 7075-T6 axle cover for TRX4M
This aftermarket axle cover is a scale RC upgrade CNC machined from 7075-T6 aluminium for the front and rear axle cover positions on compatible TRX4M chassis. The part provides a rigid, accurately machined surface that reduces cover flex and keeps the differential positioned consistently under load, improving gear engagement repeatability during technical driving.
Installation is achieved using the supplied cap head screws and the original mounting points; no modifications to electronics, servo, ESC or motor mounts are required. The component is intended as a structural tuning upgrade for axle housings and should be fitted with careful attention to screw torque and alignment to avoid preloading the differential.
Manufactured to typical aftermarket aluminium tolerances, the cover offers improved seating and wear resistance compared with the stock plastic part. Inspect fitment and torque sequence during installation to ensure free differential operation.
Packing includes
- Axle cover – 1pcs
- Cap head screws 1.4*12 – 4pcs
Original Name / Part No:
9738
Compatible Models
- TRAXXAS-1/18 4WD TRX4M FORD BRONCO-97074-1
- TRAXXAS-1/18 4WD TRX4M LAND ROVER DEFENDER-97054-1
Recommended for builders seeking a precision aluminium cover to strengthen the axle housing, minimise flex and enhance differential stability on TRX4M-based scale rigs.
Will the CNC machining affect tolerance to the stock diff housing?
The cover is machined to fit the original mounting points; verify seating and fastener torque to confirm there is no interference with the differential housing.
What hardware is supplied and what fastener spec is needed?
The package includes four cap head screws, size 1.4*12, which are specified for the stock mounting pattern.
Any recommended installation steps for optimal diff performance?
Fit the cover evenly, tighten screws in a cross pattern to recommended torque, and verify differential spin free rotation to avoid preload. Write Product Review Please sign in your account before you can write any review.
Made to order: GPM Racing parts are shipped to us from GPM’s factory, so please allow around 14 days for dispatch.
What our customers say
A selection of recent five-star reviews, as written.
-
★★★★★
Ordered flishrc cobra. Communication was great. Ordered larger batteries but they were the wrong size. Olly shipped the right batteries and gave a refund for the difference I paid. Couldn't ask for more. Thanks for the help with the order.
Robert, 22 September 2026
-
★★★★★
Very helpful when the vehicle I wanted wasn't in stock. Very fast deliver too.
Anna Abbott, 17 September 2026
-
★★★★★
Excellent service speedy delivery and good customer service
GLYN, 10 September 2026
-
★★★★★
Great product and service. I enjoy buying from these guys. Thanks to radio-controllled.co.uk.
Paul Jordan, 3 September 2026
-
★★★★★
Dealt with customer services over an order I accidently placed, they were prompt and dealt with it will, completely refunded within a small window of time, thanks!
Oliver Galustian, 23 July 2026
-
★★★★★
Really good online rc store with some great products and sales on. The owner is very knowledgeable as well.
Simon, 19 July 2026
-
★★★★★
Product delivered promptly and in excellent condition 👍had very helpful and prompt responses from Olly to all my questions, I will definitely be using them again 👍
Mark Clucas, 30 January 2026
-
★★★★★
The customer service and advice were first class!
Steve Avery, 9 September 2025
-
★★★★★
The seller knew I was after one and very kindly informed me when they came back into stock so now have a Flywing Bell 206. Fantastic bit of kit. Well worth the wait.
Pete Goddard, 15 April 2025
-
★★★★★
Great service, car arrived fast and really well packaged. Also, I had a little problem....(which turned out to be me doing it wrong) but someone replied the same evening! Will definitely be buying from them again.
Graham Rousseau, 10 February 2025
