To purchase parts for the OBS-18 HDTR (Home Depot Rental) Orbital Sander (Base Assembly):
- Reference the part needed from the parts diagram and refer to the parts list below.
- Copy the Part Number and paste it into the search window above to see availability and pricing.
- Confirm your parts selection and "Add To Cart".
| Item | Part Number | QTY | Description | Item | Part Number | QTY | Description | |
| 1 | 962411 | 4 | SCREW, 1/4” X 3/4”, CS | 14 | 66982A | 1 | RETAINER, ECCENTRIC | |
| 2 | 56109699 | 1 | CAM ASM, w/ GRIP | 15 | 85718A | 1 | SCREW, 1/2” X 3/4”, SH | |
| 3 | 56381766 | 1 | LINK-ARM, RIGHT | 16 | 920248 | 1 | NUT, 3/8” | |
| 4 | 56381767 | 1 | LINK-ARM, LEFT | 17 | 980614 | 4 | WASHER, 1/4”, STAR LOCK | |
| 5 | 56381768 | 1 | SHAFT, AXLE | 18 | 925589 | 1 | PIN, ROLL | |
| 6 | 56382759 | 1 | PAD, RED, 12” X 18” | 19 | AS087800 | 1 | WASHER, WEAR, CAM | |
| 7A | 25907A | 1 | MAINFRAME, OBS-18 | 20 | 980648 | 2 | WASHER, 17/32” X 1-1/16” | |
| 7B | 39734A | 2 | PLUG, HOLE (NOT SHOWN) | 21 | 10666A | 1 | SPRING MOUNT KIT | |
| 7C | 25908A | 1 | MAINFRAME, OBS-18DC (DC) | 22 | 29931A | 1 | BASE, ORBITAL | |
| 8 | 31224B | 1 | BUMPER, FRAME (BLACK) | 23 | 50736A | 1 | BEARING | |
| 9 | AS009400 | 1 | GRIP FACE | 24 | 80292A | 2 | SCREW, 1/4” X 1” | |
| 10 | 39857A | 2 | WHEEL, 5” X 1.50” X .50” | 25 | 80295A | 4 | WASHER, BOWED | |
| 11 | 54930A | 1 | HANDLE, LIFT | 26 | 81220A | 4 | NUT, SERRATED FLANGE | |
| 12 | 62814A | 1 | ECCENTRIC | 27 | 87700A | 3 | SCREW, 1/4” X 1/2” BH | |
| 13 | 66981A | 1 | RETAINER, BEARING | 28 | 18445A | 1 | SKIRT, DUST, ASM. (DC) | |
| (DC) = OBS-18DC w/ Dust Control | ||||||||