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Genuine Graco 18B426 is the top motor coupling in the hydraulic motor / rear assembly of the GrindLazer. It is listed in the parts list that applies to all models in manual 3A7600. One coupling is used per assembly.
Features
- Listed as COUPLING, motor (top), ref. 42
- Quantity of 1 per assembly
- Listed next to transmission coupling 18B425 and coupling cushion 18B427
Fits These Graco Models
- GrindLazer (25P474, 25P475, 25P476, 25P783) hydraulic motor / rear assembly, all models
Where It Is in the Graco Manual
- Item 42, page 40 of Graco manual 3A7600 (highlighted in the photo above)
Other Parts on the Same Graco Parts List
- Graco WASHER, LOCK
- Graco 100022 SCREW, CAP, HEX HD
- Graco 18B220 Hydraulic Motor Mount
- Graco 108788 Flat Washer
- Graco 104572 Lock Washer
- Graco 100333 SCREW CAP HEX HD
- Graco 154526 WASHER FLAT
- Graco 17W088 KEY,DRIVE, 1/4SQ X 2.25"
Specifications
| Part Number | 18B426 |
| UPC | 00755652977490 |