Caterpillar 420D Parts

203 parts fit the Caterpillar 420D. Every part is listed with its Caterpillar part number so you can match it to your parts manual. Choose genuine or quality aftermarket parts — we quote within 24 hours and ship worldwide.

119-7042 — Sun Gear Shaft (construction)
230-9357 — Hydraulic Cylinder Seal Kit (construction)
7T-6655 — 55mm Outer Diameter Needle Roller Thrust Bearing (construction)
169-4160 — Planet Gear (construction)
9R-9505 — Sleeve Bearing (construction)
211-2661 — Air Filter (construction)
185-5918 — Hydraulic Axial Piston Pump (construction)
170-7272 — Cab Air Filter (construction)
189-8898 — Solenoid Valve (construction)
215-2876 — Hydraulic Pump (construction)
122-1672 — Solenoid Valve Cartridge (construction)
198-7823 — Bearing Assembly (construction)
130-6877 — Seal (construction)
171-8772 — Solenoid Valve (construction)
171-8775 — Hydraulic Valve (construction)
198-1515 — Solenoid Valve (construction)
163-0059 — Metering Pump (construction)
209-7461 — Ring Gear (construction)
120-4709 — Cooling Fan (construction)
399-4731 — Tapered Bearing (construction)
140-3638 — Radiator Hose (construction)
6Y-7652 — Tapered Roller Bearing (construction)
3E-7278 — 12V Magnetic Switch (construction)
223-8995 — Inlet Hose (construction)
120-8717 — Hose (construction)
119-7045 — Steering Axle Seal (construction)
142-3391 — Fan (construction)
115-1715 — 12V Stop Signal Tail Lamp (construction)
223-8181 — 12V Solenoid Valve (construction)
120-5724 — Valve Plate (construction)
122-1880 — 3 PCS Clutch Disc (construction)
DY-CM345 — Brake Pump Repair Kit (construction)
143-4665 — Transmission Control Unit (construction)
140-3635 — Hydraulic Oil Cooler Core (construction)
198-7842 — Thick Steel Shim (construction)
212-9358 — A Pair 24V Head Lamp (construction)
214-1097 — Hydraulic Pump (construction)
308-4729 — Crankshaft (construction)
201-2157 — Brake Pump Repair Kit (construction)
287-8573 — Breather Pipe (construction)