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Troy-Bilt 31AH64Q4 Storm 2840 28" Self-Propelled (2010) 31AH64Q4711 (2010) 31AH64Q4766 (2010) 478-Su-10 Crankcase

Change Assembly
Diagrams Shown are for U.S. Models

478-Su-10 Crankcase

Prices shown are USD

Ref#
 Part
Price
Qty
 
41
Connecting Rod Assembly
$48.99
42
$24.79
43
PISTON PIN SNAP RING
$3.06
44
Piston Pin
$5.72
45
Piston Ring Assembly
$12.96
49
Governor Gear/Shaft Asm
$14.40
50
Radial Ball Bearing
$27.90
51
Washer 8×20×0.8
$4.55
52
Cotter Pin
$4.51
53
Governor Seal
$3.10
54
Governor Arm Shaft
$5.38
55
Crankshaft Kit (Incl. Ref No. 50,55,56,65 & 81)
$147.36
56
Woodruff Key
$1.75
57
Dowel Pin 9×12
$4.51
58
Dowel Pin 7×14
$3.12
59
Camshaft Assy.
$61.57
60
Crankcase Cover Gasket
$11.10
61
Washer 16×24×0.5
$3.04
62
O-RING 15.8 x 2.5
$3.01
63
Oil Filler Plug Assembly
$5.32
64
Crankcase Cover Kit (Incl. Ref No. 50,60,61,64-67)
$84.41
65
Oil Seal,30×46×8
$11.27
66
Bolt M8×38
$4.84
67
Bolt M8×45
$4.67
68
Bolt M8×35
$4.64
69
Bolt M6×16
$4.92
70
Oil Tube Support Bracket
$5.78
71
Bolt M6×8
$4.51
73
Oil Fill Tube O-Ring
$4.00
74
Oil Fill Tube Asm
$8.49
75
Dipstick O-Ring
$3.20
76
Dipstick Asm
$21.89
77
Crankcase Kit (Incl. Ref No. 50,53,77 & 81)
$233.04
78
Oil Drain Pipe
$6.62
79
Washer 10×16×1.5
$5.11
80
Oil Drain Plug
$5.09
81
Oil Seal 30×46×8
$11.18
126
Cylinder Baffle
$19.52
127
Bolt M6×12
$3.26
144
Oil Filler Plug Assembly
$5.32
145
Oil Drain Assembly (Incl. Ref No. 41-45,49-68,77-81,102,105,106,108,110,123,129 & 130) Not shown
$9.45
 
Short Block Assembly Not shown
$605.58
 
Crankcase Kit (Incl. Ref No. 50,53,77 & 81) Not shown
$233.04
 
Crankshaft Kit (Incl. Ref No. 50,55,56,65 & 81) Not shown
$147.36
 
Crankcase Cover Kit (Incl. Ref No. 50,60,61,64-67) Not shown
$84.41