HydraMaster Corporation
Page 11-24: Machine Assemblies and Parts List
Boxxer 421
Item Part Number Description Qty
Blower Assembly Parts List
31 000-097-029 O-Ring, Blower To Silencer (2 3/4" ID x 2 1/2" OD x 1/8") 1
32 000-174-003 Washer, 1/4" Flat 2
33 000-143-141 Screw, 1/4"-20UNC x 1/2" Lg. Whiz Lock 2
34 000-077-001 Key, #3 & #4 Vacuum Pump Drive 2
35 000-094-014 Nut, 3/8"-16UNC Hex Zinc Plated 2
36 000-143-263 Screw, 3/8"-16UNC x 3.75" Lg. Hex Head Full Thread 4
37 000-109-040 Pulley, AK41-H 1
38 000-020-019 Bushing, #H x 7/8" Bore 1
39 000-143-001 Screw, 1/4"-20UNC x 0.75" Lg. Hex Head 2
40 000-052-083 Elbow, 3/8" NPT Street x 45° 3
41 000-068-219 Hose, Spitfire Pump Drain 1
42 000-068-219 Hose, Spitfire Pump Drain 1
43 000-015-814 Bracket, Dominator Mounting - Boxxer 421 2
44 000-154-049 Spacer, Pump Idler Mounting - Boxxer 421 1
45 000-010-126 Belt, #25-9403 Xl (40.625" Lg.) 1
46 000-143-018 Screw, 3/8"-16UNC x 1.00" Lg. Grade 8 6
47 000-039-040 Coupler, Balenced 7/8" Bushing & Inner Sleeve - Black 1
48 000-057-207 Gasket, Vacuum Relief Valve Plate 1
49 Fig. 11-20 Assembly, Vacuum Relief Valve (Collector Box) 1