Hydraulic pump K7V180DTP 5504341 5659737 for CAT E336 E336GC 380DK

550-4341 Main Hydraulic Pump for CAT 336 / 340 Excavators
✅ In stock – order now!

📄 Product Description:

The 550-4341 Main Hydraulic Pump is a high-efficiency piston pump designed for use in Caterpillar 336 and 340 series excavators. Built to OEM specifications, this pump delivers reliable hydraulic performance for demanding excavation and earthmoving operations.

✅ Compatibility:

Used in the following CAT excavator models:

• CAT 336 Series: DKS, FEL, GDY, HDE, JHD, SP9, WFF, YBN

• CAT 336 MHPU / OEM Mob Hyd Pwr Unit PKN

• CAT 340 Series: GMJ, JWE, LXA, SXT, SZT, TMK, TYH, WDN, WLE

• CAT 345 GC Excavator: HYR, KEF

🔁 Cross References:

• Part of  5981272, 5504341, 5659737, 5050527, 5683007, 598-1272, 550-4341, 565-9737, 505-0527, 568-3007  Assembly

• Replaces pump per field order: 575-6708, 5756708

🛠️ Key Features:

• High-pressure piston pump – SMCS Code: 5070

• OEM-grade performance and durability

• Engineered for precise hydraulic flow and low energy loss

• Supports extended machine uptime in heavy-duty use

📦 Product Details:

• Part Number: 550-4341

• Condition: New or reconditioned (upon request)

• Warranty: 6 months minimum

• Packaging: Export-standard wooden crate

🛒 In Stock – Order Now!