Are you looking for the S040-0453 Pump Parts? Then You have come to the right place.
Husky Pump S040-0453 Parts are parts for a pump that is used in Husky 120 gal air compressor HH9919910 and DEWALT 120 Gal Air Compressor, DXCMH9919910 models. Here you can find full parts list for S040-0453 Pump (Husky 120 Gal Air Compressor HH9919910 parts , DEWALT 120 Gal Air Compressor DXCMH9919910 Parts) and exploded view with the locations of each part of the pump.

Pump S040-0453 Parts List
| Item | Description | Part No. | Qty |
|---|---|---|---|
| 1 | Filter, cannister assy (includes item 2) | 019-0294 | 2 |
| 2 | Element, filter replacement | 019-0295 | 2 |
| 3 | Bolt, head, M10 x 90 mm lg | 059-0405 | 18 |
| 4 | Washer, lock M10 | 060-0336 | 36 |
| 5 | Head, cylinder | 042-0136 | 2 |
| 6 | Gasket, cylinder head | 046-0336 | 2 |
| 7 | Bolt, M5 x 12 mm lg | N/A (Order item #62) | 8 |
| 8 | Seat, valve (upper) | N/A (Order item #62) | 2 |
| 9 | Gasket, valve plate | 046-0337 | 2 |
| 10 | Reed valve, LP | N/A (Order item #62) | 8 |
| 11 | Reed valve, HP | N/A (Order item #62) | 4 |
| 12 | Seat, valve (lower) | N/A (Order item #62) | 2 |
| 13 | Gasket, valve cylinder | 046-0338 | 2 |
| 14 | Tube, outlet | 145-0666 | 2 |
| 15 | Tube, outlet | 145-0665 | 1 |
| 16 | Piston, low pressure | 048-0135 | 2 |
| 17 | Pin, wrist, low pressure | 052-0042 | 2 |
| 18 | Piston, high pressure | 048-0136 | 2 |
| 19 | Pin, wrist, high pressure | 052-0043 | 2 |
| 20 | Retaining ring | 054-0268 | 8 |
| 21 | Cylinder | 050-0072 | 2 |
| 22 | Gasket, cylinder/crankcase | 046-0339 | 2 |
| 23 | Nut, M10 | 058-0185 | 12 |
| 24 | Bolt, M10 x 30 mm lg | 059-0406 | 12 |
| 25 | Connecting rod assembly | 047-0101 | 4 |
| 26 | Connecting rod | N/A (Order item #25) | 4 |
| 27 | Insert, bearing | 051-0111 | 4 pair |
| 28 | Needle bearing | 051-0112 | 4 |
| 29 | Oil dipper | N/A (Order item #25) | 4 |
| 30 | Washer, spring | N/A (Order item #25) | 4 |
| 31 | Bolt, M5 x 10 mm lg | N/A (Order item #25) | 4 |
| 32 | Breather cap | 059-0097 | 1 |
| 33 | Connector | 068-0104 | 1 |
| 34 | Breather tube | 065-0112 | 1 |
| 35 | Bolt, M10 x 30 mm lg | 059-0407 | 6 |
| 36 | Bearing carrier, rear | 045-0057 | 1 |
| 37 | Gasket, bearing carrier | 046-0340 | 1 |
| 38 | Filter, oil screen | 019-0297 | 1 |
| 39 | Oil level sight glass | 032-0127 | 1 |
| 40 | Nipple, 1/2″ x 3″ | 065-0101 | 1 |
| 41 | Crankcase | 049-0057 | 1 |
| 42 | Bearing | 051-0113 | 1 |
| 43 | Crankshaft | 053-0117 | 1 |
| 44** | Key, flywheel | 146-0034 | 1 |
| 45 | Oil seal | 046-0343 | 1 |
| 46** | Flywheel, 12″ | 044-0077 | 1 |
| 47** | Washer, flywheel | 060-0213 | 1 |
| 48** | Washer, flywheel #12 | 060-0214 | 1 |
| 49** | Bolt, M12 x 35 mm lg | 059-0409 | 1 |
| 50 | Plug | 062-0074 | 1 |
| 51 | Valve, pressure relief | 136-0105 | 2 |
| 52 | Elbow | 064-0122 | 2 |
| 53 | Elbow | 064-0121 | 3 |
| 54 | Elbow, 3 | 064-0124 | 1 |
| 55 | Bearing | 051-0114 | 1 |
| 56** | Washer, spring #12 | 060-0215 | 1 |
| 57** | Fan blade | 027-0053 | 1 |
| 58** | Washer, spring #8 | 060-0216 | 6 |
| 59** | Washer, #8 | 060-0212 | 6 |
| 60** | Bolt, M8 x 30 mm lg | 059-0411 | 6 |
| 61 | Pipe cap, 1/2″ | 062-0078 | 1 |
| 62 | Valve plate assembly (includes 1 each – items 6-13) | 043-0228 | 2 |
| 63 | Ring set, LP | 054-0266 | 2 |
| 64 | Ring set, HP | 054-0267 | 2 |
** Must be purchased separately

Available Service Kits
| Item | Description | Part No. | Qty |
|---|---|---|---|
| 65 | Gaskets, complete set (includes items 6, 9, 13, 22, 37, & 62-64) | 046-0344 | 1 |
| 66 | Overhaul kit (includes items 2, 22, 27, 37 & 62-64) | 165-0305 | 1 |
| 67 | Pump assy (includes items 1-43, 45, 50-55 & 61) | S040-0453 | 1 |





