Karcher KT4540L.2, 4000 PSI 4.5 GPM

SKU 8.921-715.0 Categories ,
KT Series
GPM 4.5
PSI 4000
RPM 1360
HP 12.3
Shaft 25mm Solid LEFT Hand
Drive Belt Drive

Limited 5 Year Warranty

Genuine Karcher OEM Pump

MSRP: $1,275


Part Number: 8.921-715.0
Cross Reference Part Number(s): 89217150

The KT Series of pumps are super-duty pumps that proved the same performance as other pumps, at 10% lower RPMs. The KT4540L.2 features a 25mm Solid LEFT HAND Shaft, 4.5 GPM, 4000 PSI, plus:

  • 40.6 oz oil crankcase capacity
  • Oversized connecting rods

25mm Left Hand






Belt Drive

Pump Series

KT Series

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Juneteenth Observance

In observance of Juneteenth, UPS and some of our manufacturing partners will be closed on Wednesday, June 19th.  This may result in some brief processing and shipping delays on orders placed during the week of June 15th – June 21st.

If you have any questions, please feel free to call us during our regular business hours, 7:30a-4:00p (PDT), Monday-Friday at (509) 547-2323 and we will be happy to help

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