GPM Racing 4140 Steel Rear Lower Suspension Pins (Outside) 4x49mm for Arrma 1/7 Talion 6S EXB 4x4 RTR Brushless Speed Truck (MTV6/PIN49)

Outside rear lower pin 4x49mm replacement part

This is an aftermarket replacement pin set intended for ARRMA Talion 6S EXB scale models, supplied by GPM as part number MTV6/PIN49. The pins are machined from 4140 steel, heat-treated and blackened to resist wear under repeated loading in RC suspension systems. They replace factory part AR330194 and are sized 4x49mm for the outside rear lower suspension location.

These components form the pivot and retention point for the rear lower suspension arm, so correct seating and a secure press are required to preserve suspension geometry and consistent handling. Kits come pre-assembled where applicable, and a medium-strength thread locker is recommended on locknuts and related fasteners to reduce loosening during aggressive running.

Fitment is straightforward for anyone familiar with ARRMA chassis work: remove the rear lower arm retainers, remove the original pins, fit the 4x49mm replacements, then reinstall locknuts and torque to the vehicle specification. Confirm suspension travel and wheel alignment after fitting and check for smooth pivot action.

Compatible Models

• ARRMA 1/7 Talion 6S EXB 4X4 RTR Brushless Speed Truck-ARA7707V6
• ARRMA 1/8 Talion 6S 4X4 RTR Brushless Speed Truck-ARA106048
• ARRMA 1/8 Talion 6S BLX 4WD Extreme Bash Speed Truggy RTR-ARA8707
• ARRMA 1/7 Fireteam 6S 4X4 BLX Speed Assault Vehicle RTR-ARA7618
• ARRMA 1/7 Big Rock 6S 4X4 BLX Monster Truck RTR-ARA7612
• ARRMA 1/8 Notorious 6S BLX 4WD Brushless Classic Stunt Truck With Spektrum RTR-ARA106044
• ARRMA 1/8 Notorious 6S V5 4X4 BLX Stunt Truck With Spektrum Firma RTR-ARA8611V5
• ARRMA 1/8 Kraton 6S BLX 4WD Brushless Speed Monster Truck With Spektrum RTR-ARA106040
• ARRMA 1/8 Kraton 6S 4X4 Roller Brushless Speed Truck-ARA106053
• ARRMA 1/8 Kraton 6S V5 4X4 BLX Speed Monster Truck With Spektrum Firma RTR-ARA8608V5
• ARRMA 1/8 Kraton 6S EXB AVC 4X4 RTR Brushless Speed Truck-ARA8708T1
• ARRMA 1/8 Kraton 6S EXB 4X4 RTR Brushless Speed Truck-ARA8708V6
• ARRMA 1/8 Outcast 6S BLX 4WD Extreme Bash Stunt Truck RTR-ARA8710
• ARRMA 1/8 Outcast 6S BLX 4WD Brushless Stunt Truck RTR-ARA106060
• ARRMA 1/8 Outcast 6S BLX 4WD Brushless Stunt Truck-ARA106042
• ARRMA 1/8 Typhon 6S 4X4 RTR Brushless Buggy-ARA106046
• ARRMA 1/7 Infraction 6S 4X4 RTR Brushless All-Road Street Bash-ARA109001
• ARRMA 1/7 Limitless 8S Avc 4X4 RTR Brushless Street Speed-ARA7816
• ARRMA 1/7 Limitless 8S AVC 4X4 RTR Brushless Street Speed Machine Combo-ARA7816SPMX
• ARRMA 1/7 Limitless 6S V2 Speed Bash Roller-ARA7116V2
• ARRMA 1/7 Limitless All-Road Speed Bash-ARA109011
• ARRMA 1/7 Mojave 6S BLX 4WD Brushless Desert Truck RTR-ARA106058
• ARRMA 1/7 Mojave 6S V2 4X4 BLX Desert Truck With Spektrum Firma RTR-ARA7604V2
• ARRMA 1/7 Mojave 6S EXB 4X4 Roller Brushless Desert Truck-ARA7204
• ARRMA 1/8 Typhon 6S V5 4X4 BLX Buggy With Spektrum Firma RTR-ARA8606V5
• ARRMA 1/8 Notorious 6S V6 4X4 BLX Brushless Stunt Truck RTR-ARA8611V6
• ARRMA 1/8 Kraton 6S 4X4 BLX Brushless Speed Monster Truck RTR-ARA8608V6
• ARRMA 1/7 Felony 6S BLX Street Bash All-Road Muscle Car RTR-ARA7617V2
• ARRMA 1/7 Infraction 6S BLX V2 All-Road Truck RTR-ARA7615V2

Is this a direct replacement for the original outside rear pin?

Yes, this 4x49mm item is intended to directly replace the factory AR330194 outside rear lower suspension pin on the compatible ARRMA models.

What finish and treatment do the pins have?

They are turned from 4140 steel, heat-treated for improved hardness and given a blackened finish to help reduce surface wear.

Any installation recommendations?

Use standard ARRMA service procedures when fitting, apply medium-strength thread locker to locknuts, torque to spec and verify the pivots move freely without binding. 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.