MODEL Z-FORCE
REF. | PART | |
NO. | NO. | DESCRIPTION |
1BS-691021 Choke Control Bracket
2BS-94930 Screw (Choke Control Bracket)
3 | BS-691022 | Choke Link |
4 | BS-690960 | Screw (Breather Assembly) |
5 | BS-690942 | Breather Tube |
6BS-499601 Breather Assembly
7BS-690937 Breather Gasket
8BS-690960 Screw (Control Bracket)
9 | BS-691023 | Control Bracket |
10 | BS-690231 | Cylinder Assembly |
11BS-499585 Bushing/Seal Kit (Magneto Side)
12BS-391086 Oil Seal (Magneto Side)
14BS-499788 Air Cleaner Cover
15BS-691008 Air Cleaner Knob
16BS-499486S Air Cleaner Cartridge Filter
17BS-273638S Pre-Cleaner Filter
18BS-691005 Screw (Blower Housing)
19BS-691004 Blower Housing
20BS-491657 Oil Pressure Switch
22BS-499588 Piston Assembly (Standard) BS-499589 Piston Assy. (.010 Oversize) BS-499590 Piston Assy. (.020 Oversize) BS-499591 Piston Assy. (.030 Oversize)
23BS-499604 Ring Set (Standard) BS-499605 Ring Set (.010 Oversize) BS-499606 Ring Set (.020 Oversize)
| BS-499607 | Ring Set (.030 Oversize) |
24 | BS-263181 | Piston Pin Lock |
25 | BS-499583 | Connecting Rod |
26 | BS-690976 | Screw (Connecting Rod) |
27 | BS-690103 | Label Kit |
28 | BS-690229 | Piston Pin |
29 | BS-691046 | Crankshaft |
30 | BS-94388 | Timing Key |
31 | BS-690980 | Timing Gear |
32 | BS-690981 | Rod-Push (Steel) |
33 | BS-690982 | Rod-Push (Aluminum) |
34 | BS-262679 | Valve Tappet |
35 | BS-691010 | Clip |
36 | BS-691012 | Air Guide Cover (Cylinder #1) |
| B & S 407777-0128-E1 |
REF. | PART | |
NO. | NO. | DESCRIPTION |
37BS-94930 Screw (Air Guide Cover)
38BS-690960 Screw (Air Guide Cover)
39BS-690978 Camshaft
41BS-691001 Air Cleaner Gasket
42BS-690952 Carburetor Spacer
43 | BS-690950 | Intake Gasket |
44 | BS-691014 | Air Guide Cover (Cylinder #2) |
45 | BS-690949 | Intake Gasket |
46 | BS-693996 | Intake Manifold |
47 | BS-94913 | Screw (Intake Manifold) |
48 | BS-492932 | Oil Filter |
49 | BS-94010 | Nut (Carburetor) |
50 | BS-690951 | Stud (Carburetor) |
51 | BS-690069 | Engine Sump |
52 | BS-690770 | Oil Pump Screen |
53 | BS-690954 | Oil Filter Nipple |
54 | BS-690945 | Crankcase Gasket |
55 | BS-94239 | Oil Drain Plug |
56BS-690947 Oil Seal (PTO Side)
57BS-690552 Governor Crank Bushing
58BS-690657 Governor Shaft Seal
59 | BS-690283 | Oil Plug |
60 | BS-499054 | Oil Pump |
61 | BS-690956 | Oil Collector |
62 | BS-690957 | Breather Retainer |
63 | BS-691042 | Pump Shaft |
64BS-499613 Oil Pump Cover
65BS-690589 O-Ring Seal (Oil Pump Cover)
66BS-691033 Screw (Oil Pump Cover)
67BS-690412 Washer (Governor Gear)
68 | BS-394348 | Governor Gear |
69 | BS-690317 | Governor Shaft Retainer |
71 | BS-695104 | Emissions Label |
72BS-690308 Screw (Engine Sump)
73BS-691015 Air Guide Cover
74BS-499890 Valve Overhaul Kit
75BS-690962 Cylinder Head Gasket
76 | BS-690968 | Valve Seal |
77 | BS-690970 | Exhaust Gasket |
78 | BS-690971 | Rocker Cover Gasket |
- | BS-692714 | Short Block |
