SPIN ON FILTER CUMMINS = 51740 WIX

Name: P550388 - SPIN ON FILTER CUMMINS = 51740 WIX
Brand: Donaldson
SKU: P550388
Price: 32.95 USD
Availability: InStock

The Donaldson P550388 is a spin-on hydraulic filter designed to remove contaminants from hydraulic fluid in heavy-duty equipment. It helps protect hydraulic pumps, valves, and actuators from abrasive particles, extending component life and maintaining system performance. This filter is commonly used on construction, agricultural, and material handling machinery. Replace it at regular service intervals or when a restriction indicator shows excessive pressure drop to avoid damage.

$32.95

Free Pickup Ships nationwide (3–7 days) 30-Day Returns Secure Checkout

Verified fitment

Caterpillar (uses filter 9T5664)
Case IH (87027972)
John Deere (MG9800097)
JLG (7040986)
Hyster (S00812813)

Fits a wide range of hydraulic systems when matched to the correct housing. The cross‑reference list includes many OEM part numbers; verify compatibility with your equipment's filter specifications before ordering.

Specifications

SKUP550388BrandDonaldsonSupplierPost OnsiteCategoryFiltrationAvailabilityIn StockOuter Diameter4.86 in (123.5 mm)Thread Size1 1/2-16 UNLength6.66 in (169.2 mm)Gasket OD5.04 in (128 mm)Gasket ID4.72 in (120 mm)Efficiency Beta 27 micronEfficiency Beta 100023 micronStyleSpin-OnSeriesW023, SP50/60, SP80/90, SP100/120Media TypeCellulose