| Item | QTY | Part Number | Description | Item | QTY | Part Number | Description | |
| 1 | 1 | 110-304-S | CHALLENGER 304 CCW | 25 | 1 | 366-150 | VACUUM RELIEF, 1 1/2" NPT | |
| 2 | 1 | 120-006-003 | KEY 0.250" X 0.250" X 1.50" 1018 un ber | 26 | 1 | 408-200-009 | GAUGE, VAC/PRESSURE, BACK CONNECT | |
| 3 | 1 | 120-039-002 | GASKET INTAKE MANIFOLD 304 | 27 | 1 | 422-200-1 | GEARBOX 200 SERIES 1:1 RATIO | |
| 4 | 1 | 120-100-001 | DECAL NVE MUFFLER PAK 4'' X 2" | 28 | 1 | 424-050-100 | HUB 1" BORE 1/4" KEY E5 | |
| 5 | 1 | 120-100-013 | DECAL GEARBOX VENT INSTALL | 29 | 1 | 424-050-125 | HUB 1.25" BORE 1/4" KEY E5 | |
| 6 | 1 | 120-100-017 | DECAL FLUSHING FLUID - 1 QT TANK | 30 | 1 | 424-050-E5 | COUPLER FLEX ELEMENT E5 | |
| 7 | 1 | 120-103 | VALVE, DRAIN 1/4" NPT | 31 | 1 | 428-0250-E | ELBOW 1/4 STREET GAL | |
| 8 | 1 | 120-104-001 | DECAL IMPORTANT RESPONSIBILITY 4" X 2" | 32 | 1 | 864-015 | KNURLED CUP POINT SET SCREW 3/8"-16 UNC X | |
| 9 | 1 | 120-039-002 | GASKET INTAKE MANIFOLD 304 | 33 | 1 | 864-016 | FLAT TIP SET SCREW 3/8"-16 UNC X 0.375" | |
| 10 | 1 | 120-064-033 | O-RING, SQUARE, 7-342 NBR-70 | 34 | 1 | 864-017 | KNURLED CUP POINT SET SCREW 1/4"-20 UNC X 0.4275" | |
| 11 | 1 | 120-309-304 | FILTER HOUSING 304 MACHINED | 35 | 1 | 864-018 | FLAT TIP SET SCREW 1/4"-20 UNC X 0.375" | |
| 12 | 1 | 120-310-304 | FILTER COVER 304 MACHINED | 301 | 8 | FW - 1_2 | FLAT WASHER - 1/2" | |
| 13 | 4 | 120-312-002 | KNOB, 5/16-18UNC | 302 | 4 | FW - 3/8 | FLAT WASHER, 3/8" | |
| 14 | 1 | 120-314-004 | INTAKE FILTER 304 | 303 | 4 | FW - 5/16 SAE | FLAT WASHER, 5/16 SAE | |
| 15 | 1 | 120-315-001 | GASKET, FILTER COVER, 304 | 304 | 16 | FW - 1/2 | FLAT WASHER, 1/2 | |
| 16 | 1 | 280-304-GBB-1 | BRKT GEARBOX LH | 305 | 4 | HHCS - 1/2-13 UNC X 2.00 | HEX HEAD CAP SCREW - 1/2-13 UNC X 2.00 | |
| 17 | 1 | 280-304-GBB-2 | BRKT GEARBOX RH | 306 | 8 | HHCS - 1/2-13 UNC X 1.50 | HEX HEAD CAP SCREW - 1/2-13 UNC X 1.50 | |
| 18 | 1 | 280-304-GBB-4 | BRKT GEARBOX CTR | 307 | 4 | HHCS - 3/8-16 UNC X 1.25 | HEX HEAD CAP SCREW - 3/8-16 UNC X 1.25 | |
| 19 | 1 | 280-350-020 | 304 PUMP STAND | 308 | 4 | HHCS - 5/16-18 UNC x 0.75 | HEX HEAD CAP SCREW - 5/16-18 UNC x 0.75 | |
| 20 | 1 | 280-355-184 | 304 FILTER BOX COVER PLATE | 309 | 2 | HHCS - 5/16-18 UNC X 1.25 | HEX HEAD CAP SCREW - 5/16-18 UNC X 1.25 | |
| 21 | 2 | 310-LP4 | HOSE BARB 1/4" NPT X 1/4" 90 DEG ELBOW BRASS | 312 | 4 | LW - 5/16 | LOCK WASHER, 5/16 | |
| 22 | 1 | 320-082-003Z | FLUSH TANK ASSY HDPE 1QT | 313 | 12 | NYLOCK NUT - 1/2 UNC | NYLOCK NUT - 1/2 UNC | |
| 23 | 1 | 320-407-003 | OIL LINE BLK 1/4" ID 30R7 | 314 | 2 | NYLOCK NUT - 5/16 UNC | NYLOCK NUT - 5/16 UNC | |
| 24 | 1 | 320-409-013 | SPRING CLIP CONSTANT-TENSION 1/2 OD HOSE | 315 | 1 | PLUG - 1/4 NPT SH | SOCKET HEAD PLUG - 1/4 NPT |