ENGINE SETUP
16
Item # Description Part #
1 14 HP B&S Engine (36" Mower) N/A
18.5 HP B&S Engine (42" Mower) N/A
22 HP B&S Engine (50" Mower) N/A
2 5/16-18 Serrated Flange Nut NB170
3 Spacer Engine Pulley BB105SL
4 Motor Pulley 3" 3753
5 1/4 X 1/2 Key Stock 4258
6 Engine Pulley Spacer Short .687 689S
7 Electric Clutch Drop Pulley 688ECDP
Electric Clutch (50" Mower Only) 3813
8 Washer Belleville Engine Pulley 699
9 7/16-20 X 3.25 HCF GR5 ZP NB705
10
5/16-18 X 1 1/4 Serrated Flange Bolt
NB253
11 Oil Drain Valve AS122
12 Oil Drain Valve Cap AS123
Not Pictured
1
10
2
12
11
5
7
9
8
6
4
3
Description Part #
Solenoid Assembly (All Models) 9043
Wiring Harness (36 and 42" Models Only) 3720
Wiring Harness (50" Models Only) 3804-04
Hour Meter (50" Models Only) 3803
Battery Cable 10" Red BCSR
Battery Cable 19 1/2" Black BCLB
Battery Cable Small Rubber Boot BCBT
12 Volt Lawn and Garden Battery U1L
Battery Hold Down, 15" Tarp Strap BHOLD
Electric Clutch to Wiring Harness Jumper
(50" Models Only)
3814
Item # Description Part #
13 Gas Cap 6102NC
14 Gas Tank Plastic Black AS100
15 Gas Tank Bracket 3258TK
16 5/16-18 Serrated Flange Nut NB170
17 5/16 USS Flat Washer ZP NB556
18 5/16-18 X 1 1/4 Serr. Flange Bolt NB253
19 1/4-20 X 1/2 Bolt NB109
20 Fuel Line AS140
21 Elbow AS120
22 Rubber Bushing AS119
FUEL SUPPLY SYSTEM
18
17
19
15
16
20
21
22
14
13