Description
Buy! CAT 336 hydraulic pump, CAT 340 piston pump, 550-4341 replacement, 598-1272 assembly, excavator pump CAT 550-4341, Caterpillar 5070 pump K7V180DTP
$5 385
550-4341 Main Hydraulic Pump for CAT 336 / 340 Excavators
✅ In stock – order now!
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.
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
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
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
Part Number: 550-4341
Condition: New or reconditioned (upon request)
Warranty: 6 months minimum
Packaging: Export-standard wooden crate
15 in stock
Buy! CAT 336 hydraulic pump, CAT 340 piston pump, 550-4341 replacement, 598-1272 assembly, excavator pump CAT 550-4341, Caterpillar 5070 pump K7V180DTP
Catalog number | 5981272, 5504341, 5659737, 5050527, 5683007, 598-1272, 550-4341, 565-9737, 505-0527, 568-3007 |
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City | Guangzhou |
Manufacturer | CAT |