Specifications

REPAIR PARTS
12.5 HP 38" TRACTOR ..- MODEL NUMBER 917.257621
ENGINE
KEY PART
NO. NO, DESCRIPTION
1 132759
2 17720410
3 137425
6 125593X
tl STD551131
12 71070512
13 137348
14 13280324
15 13200300
16 STD55!237
17 17490620
!8 136718
19 105839X
20 105838X
21 STD551025
22 123650X
23 128953
24 STD601005
25 124027X
26 17030808
27 105037X
29 137180
30 127057X
31 109202X
32 123549X
33 t23487X
34 t24028X
35 17490412
36 19091416
37 137040
38 o--
Control Throt Rh Blk Pd115 10
Screw Hex Thd Cut 1/4-20x5/8 T
Engine B&s ICQ Dual 1 Vt,
Model No,, 289707,
Type No, 0121-01
Gasket 1 313 Id Tin Plated
Washer Lock Hvy Hlcl Spr 5/I6
Screw Hexhd Cap 5/16-18x3/4
Muffler Exhaust B&s Lt
Nipple Pipe 3/8 Npt X 3"
Elbow Std 90 Degree 3/8-18 Npt
Washer Lock Ext Tooth 3/8
Screw Thdrol 3/8-16x14/4 Tytt
Shield Pnt Heat
Receptacle !/4 Turn Dacrotized
Retainer 1/4 Turn 365odx 222id
Washer 9/32 X 5/8 X 16 Ga
Stud 1/4 Turn (replaces 105751
Shield Pnt Heat Browning Grass
Screw Tap Hex #10-24unc X 1/2
Shield Pnt Heat Hood Lt
Screw Spidertoc Hexhd#8xl/2 Ab
Strip Foam 18"
Arrestor Spark
Pinch Weld Hood Black 2.00
Tank Fuel 1 25 Fr
Cap Asm Fuel W/sym Vented
Clamp Hose BIk
Bushing Snap Nyl BIk Fuel Line
Screw Hexwsh Thdrol 1/4-20x3/4
Washer 9/32 X 7/8 X 16ga
Line Fuel 20"
Plug Oil Drain (Order From Engine
Manufacturer)
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
41