Lx450Lx Series
Copyright 2011 Cub Cadet Yanmar LLC
11
Fig 4. Cylinder Head & Bonnet
Ref.
Part Number Description Qty
1 CY-129601-11241 SHAFT ASSY, ROCKER 1
2 CY-129601-11251 SHAFT, ROCKER ARM 1
4 CY-119802-11260 SUPPORT, ARM A 2
5 CY-119802-11270 SUPPORT, ARM B 3
6 CY-129150-11280 SPRING, SHAFT 4
7 CY-129004-11650 ARM KIT, ROCKER 8
8 CY-129150-11230 SCREW, VALVE ADJUST 8
10 CY-129150 -11750 NUT, M8 8
11 CY-26226-080182 STUD M 8X 18 PLATED 3
12 CY-129150 -11370 CAP, VALVE 8
13 CY-129604-11700 HEAD ASSY, CYLINDER 1
18 CY-27241-400000 PLUG 40 2
19 C Y-12 9 0 05 -1110 0 VALVE, INTAKE 4
20 C Y-12 910 0 -11112 VALVE, EXHAUST 4
21 C Y-12 97 95 -1112 0 SPRING, VALVE 8
22 C Y-12 97 95 -1118 0 RETAINER, SPRING 8
23 CY-121400-11340 SEAL, VALVE STEM 4
24 CY-124460-11340 SEAL, VALVE STEM 4
25 CY-27310-080001 COTTER, 8 8
27 CY-119802-11870 PROTECTOR, NOZZLE 4
28 CY-119625-11880 SEAT, NOZZLE 4
29 CY-129004-11900 RETAINER, NOZZLE 4
30 CY-120270-54410 WASHER, INJECTOR 4
Ref.
Part Number Description Qty
31 CY-22351- 060012 SPRING PIN 6X12 2
32 CY-26106-080252 BOLT M 8X 25 PLATED 3
33 CY-26106-080352 BOLT M 8X 35 PLATED 4
34 CY-26106-080502 BOLT M 8X 50 PLATED 7
35 CY-129652-11350 BONNET CMP 1
36 CY-129004-03010 PLATE, BAFFLE 1
37 CY-129150 -03070 BAFFLE, BREATHER 1
38 C Y-119 8 02 - 03110 PLATE, CENTER 1
39 CY-119802-03121 COVER, DIAPHRAGM 1
40 CY-119802-03130 DIAPHRAGM 1
41 CY-119802-03141 SPRING, DIAPHRAGM 1
43 CY-129601-11310 GASKET, BONNET 1
44 CY-22857-500100 SCREW, M5X10 4
45 CY-22857-500100 SCREW, M5X10 4
46 CY-124160 -11360 KNOB 3
47 CY-24311-000120 O-RING 1A P-12.0 3
48 CY-129900-07900 LIFTER, ENGINE 1
49 CY-26106-080162 BOLT M 8X 16 PLATED 2
50 CY-119803-77830 HARNESS, GLOW PLUG 1
51 CY-129008-77800 PLUG, GLOW 4
52 CY-129604-77821 CONNECTOR, GLOW 1
53 CY-120130 -11860 GUIDE, VALVE 4
54 CY-129150-11810 GUIDE, EXHAUST VALVE 4