Lip Seal, Series 1 Fixed Motor, for Motors P/N XX33-XXX, Models 33 thru 64

Description & Features

The Danfoss/Eaton piston pump accessory seal kit is an essential component designed for Series 1 fixed motors. This specialized lip seal is compatible with motors P/N XX33-XXX and models 33 through 64.

Manufactured by Danfoss Power Solutions II LLC (Char-Lynn) this Series 1 lip seal ensures optimal performance for industrial applications. The kit includes various configurations and sizes to meet the diverse needs of hydrostatic transmissions.

Engineered for durability the seal kit plays a critical role in maintaining the efficiency and functionality of hydraulic systems. This quality product is categorized under ECCN EAR99 confirming its compliance with export regulations.

MPN: 990709-000

Supplier Part Number: 990709-000

Specifications

Brand
Danfoss (Net)
Brand
Danfoss Power Solutions
Pack Size
1.00
UOM
EA
Features
Available in all configurations and sizes
Supplier Part Number
990709-000
Product Weight
0.15 lbs
Alternate Part Numbers
Alternate Part Number 990709, Alternate Part Number 990709-000, Alternate Part Number C1HX48

Product Questions & Answers (3)

Question by: Freddie J on Jan 15, 2026, 11:08 AM
Will this seal kit work on my Char-Lynn Series 1 motor? Gotta get this thing back up and runnin'.
Answer by: Customer Support on Jan 16, 2026, 9:59 PM
This lip seal is designed specifically for Series 1 fixed motors, models 33 through 64, with part number XX33-XXX. It's made to keep those older hydraulic systems running smooth.
Question by: Tammy B on Jun 24, 2025, 8:19 AM
Does this seal kit work with the 33 through 64 model range, or just certain ones in that group?
Answer by: Customer Support on Jun 26, 2025, 6:27 AM
Compatible across the full range of motors in the XX33-XXX part number series, covering models 33 through 64. It's a Danfoss Power Solutions product, also sold under the Eaton Char-Lynn name, and it's built specifically for Series 1 fixed motors. If your motor falls in that model range, you're in the right place.
Question by: Melvin H on Dec 26, 2025, 6:34 PM
got a Series 1 fixed motor, p/n looks like XX33-XXX. is this the right lip seal for models 33 to 64?
Answer by: Customer Support on Dec 28, 2025, 6:33 AM
The match points are Series 1 fixed motors with motor part numbers in the XX33-XXX range, covering models 33 through 64. That is exactly what this Series 1 lip seal is called out for.