TRX-4 Parts Diagrams
In Stock In Store
Traxxas TRX-4 Replacement Parts Rock Crawlers
All the factory, optional, OEM and aftermaket replacement parts you need to fix, repair, and maintain your Traxxas TRX-4 and TRX-6 RC trail trucks are available at AMain. Bodies, wheels, tires, axles, arms, hubs, bearings, paint, servo parts, shims, spacers, hardware, detailing items and more for your Land Rover Defender, Tactical Unit, Sport, Chevy Blazer, Ford Bronco, Mercedes AMG G63 6X6, and more. AMain is the authorized retailer for everything you need to buy for your Traxxas model.Traxxas TRX-4 Replacement Parts Rock Crawlers
Showing 1 to 45 of 1,457 Products

$120.99
EcoPower WP250T Waterproof MEGA Torque Metal Gear/Metal Case Servo for 1/7 & 1/8 Traxxasâ„¢, ARRMAâ„¢, Axialâ„¢, Losiâ„¢ & others

Sale: $32.99
Available in Stores

$239.95
Traxxas EZ-Peak 3S "Completer Pack" Dual Multi-Chemistry Battery Charger w/Two Power Cell Batteries (5000mAh)
Available in Stores

$32.99
Pro-Line Mickey Thompson Baja Pro X 1.9" Rock Crawler Tires (2) w/Memory Foam

$42.49
Yeah Racing Alloy Rear Axle Housing for Traxxas TRX-4 (Black) (Titanium Coated)

$42.49
Yeah Racing Alloy Front Axle Housing for Traxxas TRX-4 (Black) (Titanium Coated)

$69.95
Traxxas 3S "Power Cell" 25C LiPo Battery w/iD Traxxas Connector (11.1V/5000mAh)
Available in Stores

$163.89
Savox SB-2290SG Black Edition Monster Torque Brushless Steel Gear Servo (High Voltage)

$109.95
Traxxas EZ-Peak 2S Single "Completer Pack" Multi-Chemistry Battery Charger w/One Power Cell Battery (5800mAh)
Available in Stores

Sale: $39.98

$199.99
MKS Servos X6 HBL599 Brushless Titanium Gear High Torque Digital Servo (High Voltage)

$59.95
Traxxas 2S "Power Cell" 25C LiPo Battery w/iD Traxxas Connector (7.4V/5800mAh)
Available in Stores

$116.59
Savox SV-1270TGP Digital "Monster Torque" Titanium Gear Servo (High Voltage)

Sale: $55.98

$11.99
Samix Brass Shock Spring Cups for Traxxas TRX-4 (Black) (4) (6.25g)

Sale: $25.98

$32.99
Pro-Line BFGoodrich Krawler T/A KX 1.9" Rock Crawler Tires (2) w/Memory Foam

Sale: $22.98

Sale: $22.98

$76.99
EcoPower WP120S Waterproof High Speed Metal Gear Servo for 1/10 4wd Traxxasâ„¢, ARRMAâ„¢, Axialâ„¢, Losiâ„¢ & others

$175.99
ProTek RC 370TBL "Black Label" Waterproof High Torque Brushless Crawler Servo (High Voltage/Metal Case) (Digital)
Available in Stores

$208.99
ProTek RC 1KTBL Black Label Ultra High Torque Brushless Waterproof Crawler Servo (High Voltage/Metal Case) (Digital)
Available in Stores

$74.95
Traxxas 2S "Power Cell" 25C LiPo Battery w/iD Traxxas Connector (7.4V/7600mAh)
Available in Stores

$54.99
Reefs RC 55Micro Waterproof Metal Gear Digital Micro Servo (HV) For Traxxas (TRX-4/TRX-4M)

$76.99
EcoPower WP120T Waterproof High Torque Metal Gear Servo for 1/10 4wd Traxxasâ„¢, ARRMAâ„¢, Axialâ„¢, Losiâ„¢ & others
Available in Stores

$32.99
Pro-Line Interco TSL SX Super Swamper XL 1.9" Rock Crawler Tires (2) w/Memory Foam

$32.99
UpGrade RC Razor Wire 1.9" Extreme Performance Rock Crawler Tires (2)

$27.75
JConcepts Tusk 1.9" All Terrain Crawler Tires (2) (4.19" - Class 1) (Green)
Available in Stores

$32.99
Pro-Line Maxxis Trepador Rock Terrain 1.9" Rock Crawler Tires (2) (Class - 3) (G8) w/Memory Foam
Available in Stores

$249.95
Traxxas EZ-Peak 2S "Completer Pack" Dual Multi-Chemistry Battery Charger w/Two Power Cell 2S Batteries (7600mAh)
Available in Stores

$99.95
Traxxas 400 High Torque Metal Gear Waterproof Brushless Servo (Red) (High Voltage)

$32.99
Pro-Line BFGoodrich Mud-Terrain T/A KM3 1.9" Rock Crawler Tires w/Memory Foam (2)

$12.99
ProTek RC 5x10x4mm Metal Shielded "Speed" Bearing (10)
Available in Stores

$39.95
Traxxas 3S "Power Cell" 25C LiPo Battery w/iD Traxxas Connector (11.1V/1400mAh)
Available in Stores