Engine group – Exmark Navigator 4500-368 User Manual
Page 14

ENGINE GROUP
12
Item
Part No.
Description
Qty.
1 32120-10 Ring,
Retaining ...................................... 2
2 106-7022 Hose,
Oil
Drain ...................................... 1
3
323-4
Screw, HH 3/8-16 x 3/4 .......................... 4
4 1-543610 Washer .................................................. 1
5
1-603610
Washer, Spring Disk 7/16 ...................... 2
6 1-653291 Gasket,
Exhaust
Manifold ...................... 2
7 1-653331 Spring,
Extension................................... 1
8
1-805005
Washer, Lock 5/16 Heavy ...................... 4
9
67-7490
Key, Machine 1/4 x 1/4 x 1 1/2 ............... 1
10
98-5975
Washer, Spring Disk 3/8 ........................ 8
11
32128-20
Nut, Whizlock 5/16-18............................ 4
12
33014-00
Nut, Hex M8-1.25 ................................... 4
13 103-1963
Valve,
Oil
Drain ...................................... 1
14 103-2916
Guard,
Top............................................. 1
15 103-3504
Bearing,
Spherical.................................. 2
16 103-3506
Seal,
Single
Lip...................................... 2
17
103-3695-03 Bracket, Air Filter ................................... 1
18
32128-43
Nut, Whizlock 3/8-16.............................. 3
19 109-3492
Pulley,
Idler
Flat ..................................... 2
Item
Part No.
Description
Qty.
20 103-4244
Belt ........................................................ 1
21
103-7349
Asm, Short Idler..................................... 1
22 109-0942
Sheave,
Engine ..................................... 1
23 103-6961
Hose,
Air
Intake ..................................... 1
24 109-3501
Kit,
Muffler ............................................. 1
25 109-0181-03 Shield,
Exhaust...................................... 1
26 106-5574
Spacer ................................................... 1
27 106-7159
O-Ring ................................................... 2
28 302-11
Zerk,
45°
1/4-28..................................... 1
29
322-3
Screw, HH 5/16-18 x 3/4........................ 4
30
323-12
Screw, HH 3/8-16 x 2 1/2....................... 1
31
323-20
Screw, HH 3/8-16 x 3-1/4....................... 1
32
323-9
Screw, HH 3/8-16 x 1 3/4....................... 5
33 2412-42
Clamp,
Hose.......................................... 2
34V
3212-6
Screw, HH 7/16-20 x 1 1/2 ..................... 1
35 3256-24
Washer,
3/8
SAE ................................... 2
36 3290-357
Nut,
Whizlock
3/8-16 ............................. 4
37 109-7896
Tie,
Cable .............................................. 1
Exmark black touch up spray paint – gloss black.
Use a Teflon Pipe Sealant or equivalent on threads.
V Use Pro-Lock, Nut Type (P/N 1-840022, .5ml tube) on sheave screw, item #34.
Kohler Replacement Parts List
(Refer to Engine Owner’s Manual)
Description Kohler
Part
Engine Oil Filter ..........................5205002
Engine Air Filter ..........................2508301
Safety Filter ................................2508304