HydraMaster Corporation
Boxxer 427 Page 1-37
Exhaust Assembly Parts List
Item Part Number Description Qty
1 Fig. 1-15 Assembly, Diverter Valve Actuator - Boxxer 427 1
2 000-125-214 Tube, Diverter To Outlet Plenum - Boxxer 427 1
3 000-001-116 Adapter, 1.50" F Slip To Flare - Boxxer 427 1
4 000-094-027 Nut, #10-24UNC Hex 2
5 000-155-030 Spring, Leaf 1
6 000-138-010 Retainer, Leaf Spring 1
7 000-174-001 Washer, #10 Flat 2
8 000-143-132 Screw, #10-24UNC x 0.75" Lg. Hex Head 2
9 000-015-631 Bracket, Air Cylinder Actuation 1
10 000-103-014 Pin, 1/8 x 3/4" Roll 1
11 000-057-146 Gasket, Four Hole Exhaust Diverter 3
12 000-143-572 Screw, 5/16"-18UNC x 5/8" Lg. Hex Grd. 5 12
13 000-174-069 Washer, 5/16" Inconel Belleville, Diverter Valve 12
14 000-169-045 Valve, Cast Exhaust Diverter 1
15 000-090-059 Manifold, Boxxer 427 Engine Exhaust B&S 27 Hp 1
16 000-057-177 Gasket, Exhaust Donut 1.50" 2
17 000-125-128 Tube, 1-3/8" OD x 1/8" Wall x 7/8" Long 2
18 000-174-049 Washer, 5/16" Flat 4
19 000-094-117 Nut, 5/16"-18UNC Hex Spiralock 6
20 000-143-124 Screw, 5/16"-18UNC x 1.75" Lg. Hex Head 6
21 000-033-068 Clamp, 1-1/2" Muffler 3
22 000-093-100 Muffler- Weldment - Boxxer 427 1
23 000-001-102 Adapter, Exhaust Flange To 1.50" M Slip 1
24 000-052-642 Elbow, 1.50 With Flanges 1
25 000-057-194 Gasket, B&S 27 Hp Exhaust Manifold - Boxxer 427 2
26 000-143-187 Screw, 8mm x 25mm Lg. Grade. 10.9 Hex Head 4
27 000-001-099 Adapter, Exhaust Flange To Ø1.50" F Slip - Boxxer 421 1
28 000-174-166 Washer, 5/16" Tab 4
29 000-094-012 Nut, 5/16-18"UNC Hex 2
30 000-057-199 Gasket, Exhaust Donut 1
31 000-094-081 Nut, 5/16"-18UNC Hex 2-Way Locking 4