Are you in need of repair for your OF45150 Ridgid 4.5 Gal Air Compressor? Searching for Ridgid 4.5 Gal Air Compressor OF45150 (OF45150A) parts? You’ve come to the right place!
Discover a complete list of Ridgid OF45150 parts along with an exploded view showing the location of each component of the air compressor.
Explore our in-depth guide on Ridgid air compressors, featuring detailed information on various models, their features, and applications. Don’t miss our comprehensive review of the Ridgid 4.5 Gallon Air Compressor.
Ridgid OF45150 Parts List
| Ref. No | Description | Catalog Number | Part Number | Qty |
|---|---|---|---|---|
| 1 | Pump/motor assembly | 17698 | WL373000AJ | 1 |
| 2 | Filter | 17703 | WL012000AV | 1 |
| 3 | Filter element | 17708 | WL012300AV | 1 |
| 4 | Shoulder bolt | 17713 | ST158000AV | 4 |
| 5 | Rubber bushing (Rear) | 17718 | WL003202AV | 2 |
| 6 | Rubber bushing (Front) | 17723 | WL003203AV | 2 |
| 7 | Check valve | 17728 | CV222203AJ | 1 |
| 8 | Exhaust tube ⬤ | 17733 | WL016200AP | 1 |
| 9 | Nut ⬤ | 17738 | ST039700AV | 1 |
| 10 | Ferrule ⬤ | 17743 | ST039800AV | 1 |
| 11 | 1/4″ Flexible tube | 17748 | ST117802AV | 1 |
| 12 | Strain relief screw | 17753 | ST209800AV | 1 |
| 13 | Strain relief | 17758 | CW209600AV | 1 |
| 14 | Cord | 17763 | EC012600AV | 1 |
| 15 | Tank gauge | 17878 | GA016901AV | 1 |
| 16 | 1/4”-20 x 1/2” Screw | 17783 | ST071626AV | 4 |
| 17 | Regulator assy. (includes 15, 27 & 28) | 17793 | WL024501AV | 1 |
| 18 | 165 psi Safety valve | 17798 | V-215106AV | 1 |
| 19 | Grip | 17808 | ST185600AV | 1 |
| 20 | Roll bar | 17813 | WL025900AV | 1 |
| 21 | Control panel bracket | 17838 | WL025800AV | 1 |
| 22 | Foot screw | 17848 | ST073276AV | 4 |
| 23 | Molded rubber bumper | 17853 | ST158300AV | 4 |
| 24 | 3/8” Nylon tube | 17858 | WL021400AV | 1 |
| 25 | 1/4”-20 x 1/2” Thread cutting screw | 17863 | ST074415AV | 4 |
| 26 | 3/8” 90o Push to connect | 17868 | ST119704AV | 1 |
| 27 | Coupler | 17873 | HF203300AV | 2 |
| 28 | Outlet gauge | 17773 | GA016900AV | 1 |
| 29 | Unloader | 17883 | CW210000AV | 1 |
| 30 | Plug | 17888 | ST022500AV | 1 |
| 31 | 3/8” Push to connect | 17893 | ST119305AV | 1 |
| 32 | Nipple | 17898 | HF002401AV | 1 |
| 33 | Pressure switch cover | 17903 | CW211700AV | 1 |
| 34 | Pressure switch | 17908 | CW211300AJ | 1 |
| 35 | Tank drain valve | 17913 | D-1403 | 1 |
| 36 | Plug | 17918 | ST073612AV | 1 |
| 37 | 4.5 gal. twin tank | 17923 | AR052700CG | 1 |
| 38 | Shroud screw | 17928 | ST129301AV | 1 |
| 39 | Shroud screw | 17933 | ST129302AV | 2 |
| 40 | Shroud | 17938 | WL012406AV | 1 |
| 41 | Exhaust fitting | 17943 | ST072224AV | 1 |
Repair Parts Kits
| ⬤ | 18713 | WL209308AJ | Exhaust tube kit (without check valve) | 1 |
