Replacement Part List

85
170-AU Crankcase
Ref.
Part Number Description
53 951-14317 Piston Ring Set
54 951-11632 Piston Pin Snap Ring
55 951-14318 Piston
56 951-11633 Piston Pin
57 710-04915 Bolt M6×12
58 951-11113 Air Shield
59 951-11573 Connecting Rod Assembly
60 951-14053 Governor Shaft
61 736-04461 Washer - 5.2 X 1.9
62 951-11902 Governor Seal
63 714-04078 Cotter Pin
64 951-11575 Camshaft Assembly
65 951-113 69 Radial Ball Bearing, 6205
66 751-14143 Crankshaft Service Kit
(I ncl . 65 - 67,77, 82)
67 951-10307 Woodru Key
68 951-11576 Governor Gear/Shaft Assembly
69 715-04092 Dowel Pin 7×14
70 715-04096 Dowel Pin 9×14
71 951-11371 Crankcase Cover Gasket
Ref.
Part Number Description
72 951-12125 Crankcase Cover
751-14142 Crankcase Cover Service Kit
(Incl. 65,71-73,75-77)
73 710-04932 Bolt M8×32
75 951-11577 O-Ring 15.8 X 2.5
76 951-12394 Oil Plug
77 951-11578 Oil Seal, 25×41.25×6
78 751-14144 Crankcase Service Kit
(Incl. 62,65,77-79,82)
951-05031 Shortblock Assembly
(Incl. 6,22,30-32,47,49,50,
53-56,59-79,82)
79 951-12514 Oil Drain Plug
82 951-12126 Oil Seal
127 952Z170-AU Complete Engine
128 951-12026A Gasket Kit - External
(Incl. 6,22,30-32,34)
129 951-05032 Gasket Kit - Complete
(Incl. 6,22,30-32,34,47,61,62,71,77,82)