Description
The Chelsea 28P61 O-Ring is a sealing ring for Chelsea power takeoff (PTO) assemblies, measuring 1.359 in. inside diameter by 0.139 in. cross-section. It seals mating surfaces within the PTO to keep hydraulic fluid contained and dirt out. Chelsea lists it under part number 28-P-61, and it cross-references to 1450-28P61, S-15504, and CHE28P61. If you are rebuilding or servicing a Chelsea PTO, this is the correct O-ring to match those seal dimensions. It is a genuine Chelsea part sold by Pro Gear and Transmission. Not sure this is your part? Give us a call to confirm proper fit for your application.
Features
Chelsea part number 28P61, also listed as 28-P-61
O-ring seal for Chelsea PTO assemblies
Inside diameter 1.359 in.
Cross-section 0.139 in.
Cross-references: 1450-28P61, S-15504, CHE28P61
Genuine Chelsea part from Pro Gear and Transmission
Tech Specs
- Chelsea part number: 28P61 or 28-P-61
- Type: O-Ring seal for PTO assembly
- Inside diameter: 1.359 in.
- Cross-section: 0.139 in.
- Cross-reference: 1450-28P61, S-15504, CHE28P61
Used in these Chelsea PTO models
- 340 Series
- 352 Series
- 442 Series
- 489 Series
- 541 Series
- 721 Series
- 822 Series
- 823 Series
- 880 Series
- 901 Series
- 941 Series









