What fits a RC4WD Earth Digger 4200?
1/14 · excavator · full specs →
5 parts in our catalog name this model directly.
This is a community catalog, not a manufacturer fitment guide. Treat it as a strong lead and confirm the exact part number with the seller before you buy — especially anything marked community-supplied.
Names this model
5The part's own fitment list names this model.
⚡ Motor
📦 Other
⚙️ Sprocket
Class match only
27Listed for a class or scale only — likely, but not confirmed.
🔩 Gearbox
Tamiya WR-02 Chassis Gear Set
Listed fit: Comical Grasshopper, RC Tractor Kumamon Version
👥 Community supplied
Cross-RC TL4 Iron Bull Transmission Set
Listed fit: TL4 "Iron Bull" Tractor
👥 Community supplied
LESU 1/16 Aoue 1050 Metal Gearbox
Listed fit: 1/16 Aoue 1050 Tractor Chassis (excluding body shell)
👥 Community supplied
⚡ Motor
📦 Other
Cross-RC TL4 "Iron Bull" Tractor Drive Belt
Listed fit: TL4 "Iron Bull" Tractor
👥 Community supplied
Double Eagle RC Front Loader Tractor Drive Belt
Listed fit: RC Front Loader Tractor
👥 Community supplied
Double Eagle Remote Control Toy Tractor Drive Belt
Listed fit: Remote Control Toy Tractor
👥 Community supplied
Huina 580 Excavator Hydraulic Seal Kit
Listed fit: 580 Excavator
👥 Community supplied
LESU 1/16 Aoue 1050 Tractor Chassis (excluding body shell) Drive Belt
Listed fit: 1/16 Aoue 1050 Tractor Chassis (excluding body shell)
👥 Community supplied
Tamiya RC Tractor Kumamon Version Drive Belt
Listed fit: RC Tractor Kumamon Version
👥 Community supplied
🎛️ Servo
Double Eagle 1:16 Tractor Front Loader Servo
Listed fit: RC Front Loader Tractor
👥 Community supplied
Cross-RC TL4 "Iron Bull" Tractor Steering Servo
Listed fit: TL4 "Iron Bull" Tractor
👥 Community supplied
Double Eagle RC Front Loader Tractor Steering Servo
Listed fit: RC Front Loader Tractor
👥 Community supplied
Double Eagle Remote Control Toy Tractor Steering Servo
Listed fit: Remote Control Toy Tractor
👥 Community supplied
LESU 1/16 Aoue 1050 Tractor Chassis (excluding body shell) Steering Servo
Listed fit: 1/16 Aoue 1050 Tractor Chassis (excluding body shell)
👥 Community supplied
Tamiya RC Tractor Kumamon Version Steering Servo
Listed fit: RC Tractor Kumamon Version
👥 Community supplied
🛞 Tire
LESU Tractor tire skin, front and rear
Listed fit: Tractor models and personal DIY modified vehicles
🏭 Official manufacturer
Cross-RC TL4 "Iron Bull" Tractor Wheel & Tire Set
Listed fit: TL4 "Iron Bull" Tractor
👥 Community supplied
Double Eagle RC Front Loader Tractor Wheel & Tire Set
Listed fit: RC Front Loader Tractor
👥 Community supplied
Double Eagle Remote Control Toy Tractor Wheel & Tire Set
Listed fit: Remote Control Toy Tractor
👥 Community supplied
LESU 1/16 Aoue 1050 Tractor Chassis (excluding body shell) Wheel & Tire Set
Listed fit: 1/16 Aoue 1050 Tractor Chassis (excluding body shell)
👥 Community supplied
Tamiya RC Tractor Kumamon Version Wheel & Tire Set
Listed fit: RC Tractor Kumamon Version
👥 Community supplied
Listed as universal
22Listed as fitting broadly. Proves nothing about this model.
⭕ Bearing
FastEddy Bearing Kit
Listed fit: vehicle-specific full sets
👥 Community supplied
ProTek RC Bearings
Listed fit: many vehicles
👥 Community supplied
Boca Bearings Ceramic Bearing Kit
Listed fit: many vehicles
👥 Community supplied
Avid RC Revolution Bearing Kit
Listed fit: vehicle-specific sets
👥 Community supplied
Trinity Certified Plus Bearing Kit
Listed fit: many vehicles
👥 Community supplied
🪫 Charger
ISDT D2 Mark 2 Dual Charger
Listed fit: all RC (LiPo/LiHV/NiMH)
👥 Community supplied
HOTA D6 Pro Charger
Listed fit: all RC batteries
👥 Community supplied
ToolkitRC M6 Charger
Listed fit: all RC batteries
👥 Community supplied
ToolkitRC M7AC Charger
Listed fit: all RC batteries
👥 Community supplied
Junsi iCharger X6 Charger
Listed fit: all RC batteries
👥 Community supplied
🎮 Radio / Transmitter
Futaba 4PX 4-Channel 2.4GHz T-FHSS Radio System
· FUTK4905
Listed fit: Universal — 1/10-1/8 surface (touring, buggy, truggy) transmitter/receiver syst…
🏭 Official manufacturer
Sanwa/Airtronics M17 FH5 4-Channel 2.4GHz Radio System
· SNW101A32465A
Listed fit: Universal — 1/10-1/8 surface (touring, buggy, truggy) transmitter/receiver syst…
🏪 Major authorized retailer
🧰 Tool
Hudy Metric Hex Driver Set
Listed fit: all RC
👥 Community supplied
MIP Speed Tip Hex Wrench
Listed fit: all RC
👥 Community supplied
ProTek RC Pit Tool Set
Listed fit: all RC
👥 Community supplied
Dynamite Machined Hex Driver
Listed fit: all RC
👥 Community supplied
EcoPower Hex Driver Set
Listed fit: all RC
👥 Community supplied
MIP Ball End Hex Driver
Listed fit: all RC
👥 Community supplied
Muchmore Hex Driver Set
Listed fit: all RC
👥 Community supplied
Know something we don't? Add a part or correct this model. Every entry here was put in by a person, so it can be wrong — tell us and we'll fix it.