Caterpillar 943 Parts

30 parts fit the Caterpillar 943. 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.

• 1U-3519 — Hydraulic Pump Cartridge (construction)
• 1W-9812 — Crankshaft Gear (construction)
• 9T-1697 — Hydraulic Pump Cartridge (construction)
• 3G-2194 — Hydraulic Pump Cartridge (construction)
• 8N-3539 — Plunger (construction)
• 3T-3065 — 1 PC Clutch Plate (construction)
• 3G-6049 — Pin (construction)
• 4S-5758 — Fuel Plunger (construction)
• 0-122-469-004 — Aftermarket Bosch Alternator (construction)
• 4N-6836 — Fuel Priming Pump (construction)
• 2W-8410 — Piston Assembly (construction)
• 7T-2798 — Alternator Voltage Regulator (construction)
• 8P-1251 — Floating Seal (construction)
• 7C-1651 — Oil Cooler Gasket (construction)
• 078-7331 — Floating Seal (construction)
• 9G-5343 — Floating Seal (construction)
• 9W-7216 — Floating Seal (construction)
• 4N-2231 — Oil Cooler (construction)
• 4N-2218 — Connecting Rod (construction)
• 7G-4836 — Track Roller (construction)
• 9W-1077 — 4 Wire Starter Switch (construction)
• 378-3983 — Elbow (construction)
• 3G-4779 — Piston Pump Thrust Plate (construction)
• 7N4296 — Delphi GM A6 A/C Compressor (construction)
• 4N0241 — 12V 10T Starter Motor 9X0354 (construction)
• 3E1865 — 12V 10T Starter Motor (construction)