Caterpillar 973C Parts

38 parts fit the Caterpillar 973C. 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.

• 266-4446 — Fuel Injector (construction)
• 7N-9145 — Flywheel Gear (engine)
• 130-6913 — 24V Stop Solenoid Valve (construction)
• 248-3290 — Solenoid Valve (construction)
• 295-4775 — Fuel Injection Pump (engine)
• 1R0658 — Oil Filter (engine)
• 130-3216 — 2 Pieces V Belt Set (engine)
• 116-7376 — Cab Recirculation Air Filter (construction)
• 209-5590 — Hydraulic Filter (construction)
• 385-1657 — Piston (construction)
• 168-4531 — Piston Body with Clips (construction)
• 8C-9759 — Electronic Control Group (construction)
• 197-9297 — Piston (construction)
• 216-9782 — Camshaft Assembly (engine)
• 358-7872 — Valve Mechanism Cover Assembly (construction)
• 319-0675 — Fuel Injection Pump (construction)
• 8E-4416 — Track Shoe (construction)
• 241-8382 — 1 Set Intake & Exhaust Valve (construction)
• 175-7513 — Floating Seal (construction)
• 9W-6647 — Floating Seal Set (construction)
• 174-1504 — Single Shaft Blower Motor with Bolt (construction)
• 203-7775 — Exhaust Manifold (construction)
• 5J-4773 — 45 Pieces Plow Bolt & Hex Nut & Steel Flat Washer (construction)
• 241-8386 — 24 Pieces Intake & Exhause Valve Spring (construction)
• 1W-4407 — Fan Hub Pulley (forestry)
• 158-6632 — Horn Switch Assembly (construction)
• 350-8687 — 11" 24V Condenser Fan Assembly (construction)
• 203-1100 — 8 Pieces Pilot Valve Pusher (construction)
• 262-2878 — ECM Engine Control Module (construction)
• 226-7473 — ECM Control Module (construction)
• 2123657 — PUMP GP-FUEL PRM & WATER SEP (construction)
• 2046204 — Sensor GP-Speed (farm)
• 172-9389 — ECM Electronic Control Module (farm)