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Danfoss / Eaton Seal Kit QUAD Seal

Application Other	Brand Danfoss – Hydraulics	Brand Danfoss Power Solutions	Pack Size 1.00	UOM EA	Features Available in a variety of configurations and sizes	ICC Low-Speed G/G Accessories	Language English	Net Pack Quantity Units EA	Sub Brand None	Supplier Part Number 9900945-000	Product Weight 0.50 lbs

Product Questions & Answers 2

Product Questions & Answers

got a low-speed Char-Lynn motor i’m rebuilding, is this kit meant for those gerotor/gear motors or is it for somethin else

Question by: Diane R on Aug 20, 2025, 9:10 AM

For low-speed gerotor and gear-type hydraulic motors, this is a genuine Eaton Char-Lynn quad seal kit used to restore sealing during service or a rebuild on compatible Danfoss Power Solutions motor assemblies.

Answer by: Customer Support on Aug 21, 2025, 4:30 PM

We got a couple Char-Lynn motors due for rebuild and I need to make sure I'm gettin the right seals. This the genuine Eaton part or some aftermarket substitute?

Question by: Tommy J on Jul 6, 2025, 9:39 PM

Genuine Eaton Char-Lynn part, same as what came in the motor originally. The part number 9900945-000 is a manufacturer-supplied seal kit, so dimensional and material specs match what was used in production. For rebuild work on Danfoss Power Solutions family motors, that kind of fitment consistency matters a lot more than most folks give it credit for.

Answer by: Customer Support on Jul 8, 2025, 12:31 PM