Description
Chelsea Gasket Shim PTO 277 35P74
The Chelsea 35P74 PTO mounting gasket shim seals the mounting face between the power takeoff and the transmission opening. It fits Chelsea Series 266, 277 and 859 PTO assemblies. The gasket measures about 0.031 in. thick, 4.526 in. wide and 7.75 in. long, so it matches the standard mounting flange used on those series. Correct gasket thickness helps set proper gear backlash and keeps oil from weeping at the mounting pad. Cross references include 35-P-74, S-16304, WA20-04-3040 and WA20-04-3065. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your PTO application.
Chelsea 35P74 Part Details
| Part Number | 35P74 |
| Also Written As | 35-P-74 |
| Brand | Chelsea |
Features
Chelsea PTO mounting gasket shim, part number 35P74 or 35-P-74
Fits Chelsea Series 266, 277 and 859 PTO assemblies
Approximately 0.031 in. thick, 4.526 in. wide, 7.75 in. long
Seals the PTO-to-transmission mounting face and helps set gear backlash
Cross references: S-16304, WA20-04-3040, WA20-04-3065
Tech Specs
- Type: PTO mounting gasket shim
- Fits: Chelsea PTO Series 266, 277, 859
- Thickness: approximately 0.031 in.
- Width: approximately 4.526 in.
- Length: approximately 7.75 in.
- Cross reference: 35-P-74, S-16304, WA20-04-3040, WA20-04-3065
Used in 16 Chelsea PTO models
| 267 Series | 277 Series | 278 Series | 280 Series |
| 281 Series | 281L Series | 287 Series | 288 Series |
| 870L Series | 871 Series | 871L Series | 877L Series |
| 878 Series | 878L Series | 892 Series | 899 Series |









