Caterpillar 374DL Parts

22 parts fit the Caterpillar 374DL. 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.

• 311-9550 — Hydraulic Axial Piston Motor (construction)
• 247-8968 — Hydraulic Piston Pump (construction)
• 527-5395 — Wire Harness (construction)
• 337-0201 — Crankshaft (construction)
• 273-5307 — 4 Blade Refrigerant Condenser Fan (construction)
• 225-4646 — Boom Cylinder Seal Kit (construction)
• 377-2873 — Hydraulic Oil Filter (construction)
• 239-8983 — Relief Valve (construction)
• 296-6146 — Swing Gearbox (construction)
• 224-2244 — Connecting Rod (construction)
• 279-9830 — Speed Sensor (construction)
• 212-5467 — Hydraulic Tank Breather (construction)
• 234-3748 — Sleeve Bushing (construction)
• 176-1363 — Oil Filter Base (construction)
• 462-2004 — Bushing (construction)
• 518-5134 — Bucket Cylinder Seal Kit (construction)
• 388-6859 — Wiring Harness Assembly (construction)
• 295-9414 — Swing Piston Motor (construction)
• 244-7715 — Fuel Injector (construction)