GPM Racing 4140 Carbon Steel Completed Front and Rear Suspension Pins for Traxxas 1/6 Funco Pro Scale 2WD Sand Car 8S-109076-4 (TPS/PIN)

Precision upgrade pins for suspension pivots

The TPS/PIN kit supplies finished front and rear suspension pins engineered for the TRAXXAS FUNCO PRO SCALE 2WD SAND CAR. The aftermarket pins are intended to increase pivot durability and to improve serviceability when removing and refitting suspension components during maintenance.

Pins are CNC-processed from imported medium carbon steel, then hardened and blackened to extend fatigue life. External hex heads provide secure tool engagement while protecting the head from damage. Controlled thread processing reduces slippage risk and ensures consistent engagement during repeated maintenance cycles. The set includes lock nuts and E-clips for correct installation at each pivot point.

The package covers inner and outer pins for both front and rear mounting points to address common wear locations on the 1/6 FUNCO PRO chassis. Follow standard RC workshop practice when installing and verify clip seating plus thread orientation during assembly to secure service life.

Packing includes

• Front Lower Suspension Pins(inner)94.5mm – 2pcs
• Rear Lower Suspension Pins(inner)92.4mm – 2pcs
• Front Upper Suspension Pins(inner)67mm – 2pcs
• Rear Upper Suspension Pins(outside)57mm – 2pcs
• Rear Lower Suspension Pins(outside)55.8mm – 2pcs
• Front Lower Suspension Pins(outside)53.2mm – 2pcs
• Front Upper Suspension Pins(outside)51mm – 2pcs
• 4.0 Lock nut – 10pcs
• 3.0 E clips – 4pcs

Original Name / Part No:

10940+10941

Compatible Models

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

Apply these pins where pivot wear exists and confirm torque and clip retention after the initial test run to ensure secure assembly.

What hardening specification is used on the pins?

Pins are hardened after machining to increase surface strength and wear resistance while maintaining core toughness suitable for suspension pivot loads.

How does the external hex head benefit maintenance?

The external hex head offers robust tool engagement, reducing the risk of rounding and enabling higher, more controlled torque during removal and installation.

Are thread tolerances controlled for repeated service?

Precision thread processing is specified to lower cross-threading risk and to keep repeated maintenance consistent across service cycles. 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.