Engine Group (21 H.p - Snapper SC2142 Parts Manual

Engine Group (21 H.P.)

Item Part No Qty
1 -- 1
2 7300919A 1
3 1936228 2
4 1917356 2
5 1732259 1
6 1731214 1
7 1960295 4
8 1927557 4
9 1667812 1
10 1732255 1
10 7300917 1
11 1667811 1
12 1921977 1
13 1732273 1
14 1921221 1
15 7300918A 1
16 1960720 4
17 1930591 1
18 2832747 2
19 1726498 1
20 2828635 3
21 7101716 1
22 2154096 1
23 1717664 1
24 1708264 1
25 1918199 1
26 7027266 1
27 1732885A 1
28 1919326 2
29 1733063 1
30 1675044 2
31 7900020 1
32 1924940 1
33 7101717 1
34 1931277 1
35 7102139 1
41 1734180A 1
Footnotes:
Note: * Purchase engine components directly from engine manufacturer dealer.
Note: ** See Frame, Body & Seat Group for fuel tank assy.
HYDRO DRIVE ZTR 42" & 50"
150Z SERIES
Description
* ENGINE, 21 HP, B&S, ELS AUSTRALIA, Mod. 33M777-0114-
B1
HEAT SHIELD, Inner
SCREW, 5/16-18 x 3/4" Hex Head Cap, GR8
LOCKWASHER, Spring 5/16", Black
WELDMENT, Exhaust Pipe
GASKET, Exhaust B&S
SCREW, 1/4-20 x 5/8" Hex Whiz Lock Flange
NUT, 5/16-18 Hex Flange Lock Large Black
SPACER (.390 x .900 x .70) YZ
BRACKET, Muffler/Heat Shield
BRACKET, Muffler, Heat Resistant
SPACER, .390 I.D. x .90 O.D. x .34 Long, Powdered Metal
SCREW, 5/16-18 x 1-1/4" Hex Head Cap, GR5, Black
MUFFLER ASSEMBLY, Single
SCREW, 5/16-18 x 1-1/2" Hex Head Cap, GR5, Black
HEAT SHIELD, Outer Single
SCREW, #10 x 1/2" Hex Washer Head Self-Tap
SCREW, 5/16-18 x 3/4" Hex Flange Lock
TIE, Self Locking 3-5/8" Long
HOSE, Oil Drain, 16-1/2" Long
SCREW, 3/8-16 x 1-1/4" Hex Washer Head Taptite
PULLEY, Engine - ZT
KEY, .250 Square x .91 Long Parallel
CLUTCH, Ogura JD-11
WASHER, Hex, .453 I.D. x 1-1/2"
LOCKWASHER, Spring, .438
SCREW, 7/16-20 x 3" Hex Head Cap, GR5 (w/Nyloc Patch)
HEAT SHIELD
WASHER, 5/16" (.34 I.D. x 3/4" O.D.)
HEAT SHIELD
RIVET, Pop
CLIP, Harness, 5/8"
WASHER, 3/8", (.41 I.D. x .87 O.D. x .08 Thick)
RETAINER, Clutch
NUT, 5/16-18 Hex Whiz Lock Flange
SEAL, Foam 1.0 x 3.50 x 12" Long
AIR DUCT, Inlet
17
Note
Manual No. 7006272
TP 400-5418-IR-HZ-N