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Genuine Graco 18B490 is a 3/8" flat washer with a grade 9 finish. It is used in the engine and drive, main housing and motor / hydraulic assemblies of Graco GrindLazer equipment.
Features
- 3/8" flat washer
- Grade 9 finish
- Qty 16 in the main housing assembly
- Qty 8 in the gas and propane motor / hydraulic assemblies
- Qty 4 in the 25P473 engine & drive assembly
- Sold individually (each)
Fits These Graco Models
- GrindLazer 25P473 (engine & drive)
- GrindLazer 25P474 / 25P475 / 25P476 / 25P783 (main housing, motor / hydraulic assemblies, gas and propane)
Where It Is in the Graco Manual
- Item 73, page 38 of Graco manual 3A7398 (highlighted in the photo above)
- Item 47, page 35 of Graco manual 3A7600 (Main Housing Assembly (All Models) Ref. Part Description Qty.)
- Item 25, page 45 of Graco manual 3A7600 (Motor / Hydraulic Assemblies (Gas) Ref. Part Description Qty.)
- Item 17, page 53 of Graco manual 3A7600 (Motor / Hydraulic Assemblies (Propane) Ref. Part Description Qty.)
Other Parts on the Same Graco Parts List
- Graco 100133 3/8in Washer Lock
- Graco 100023 WASHER, FLAT
- Graco 18B750 Gas Heat Shield Muffler Shield
- Graco 18B031 Motor Base Plate (Blue)
- Graco 17W088 KEY,DRIVE, 1/4SQ X 2.25"
- Graco 17W966 PULLEY,DRIVE
- Graco 100131 Full Hex Nut
- Graco 116645 SCREW, CAP, HEX HEAD
Specifications
| Part Number | 18B490 |
| UPC | 00755652979586 |