To purchase parts for the 400BU (Deck Assembly RF032400):
- 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 | Description | Qty | Item | Part Number | Description | Qty | |
1A | MP107700 | SPINDLE, 6.75”, ASM. (21”) | 1 | 9 | NB3450 | WASHER, FLAT, 3/8” | 1 | |
1B | MP447700 | SPINDLE, 9.25”, ASM. (28”) | 1 | 10 | NB003100 | NUT, LOCK, 1/2” | 1 | |
2 | MP197100 | SHIM, 1/32” | 1 | 11 | MP366001 | BRACKET, WHEEL | 2 | |
3 | MP197000 | SHIM, 1/16” | 1 | 12 | MP105300 | WHEEL, 5” | 2 | |
4 | NB6864 | BOLT, HEX, 1/2” X 1-1/4” | 4 | 13 | MP038100 | PIN, CLEVIS, 3/8” X 2-1/8” | 2 | |
5 | NB9269 | WASHER, FLAT, 7/16” | 4 | 14 | LX2105 | CLIP, HITCH PIN | 2 | |
6 | MP012801 | CASTER, 2-1/2” | 1 | 15 | NB6545 | BOLT, HEX, 5/16” X 1” | 4 | |
7 | MP071800 | TENSIONER, BELT | 1 | 16 | NB3265 | NUT, LOCK, 5/16” | 4 | |
8 | NB6044 | BOLT, HEX, 3/8” X 1-1/4” | 1 | 17 | NB028200 | WASHER, FLAT, 5/8” | 4 |