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This is an exploded view of the YS140L Engine
Please find your part number and click on it.  The description and price
will appear in the top line of the table in your browser window.
Or go to the table below to order:

YS140Lex.jpg (135678 bytes)

Refer to the above diagram when choosing your part number
# Part # Description QTY Price
1 YS4200 Crankcase 1

119.95

2 YS0505 Valve Cover 1

14.75 

3 YS0510 Valve Cover Gasket    available in set YS2725 only
4 YS0515 Valve Cover Screws 2

1.50   

5 YS2605 Head Gasket 1

 3.50   

6 YS2610 Cylinder Head 1

 80.25 

7 YS2160 Intake Valve 1

 21.50 

8 YS2165 Exhaust Valve 1

 26.00 

9 YS2170 Valve Spring Set 2

 7.25   

10 YS2175 Spring Retainer Set 2

7.25    

11 YS2180 Spring Retainer Clip Set 4

 7.25   

12 YS0555 Rocker Arm Set 2

30.95  

13 YS0560 Valve Adjuster Set 2

6.25    

14 YS0565 Adjuster Nut Set 2

3.10    

15 YS0570 Rocker Arm Shaft 1

 5.50   

16 YS0575 Rocker Arm Shaft Set Screw 1

 1.50   

17 YS0580 E-Ring Clip Set 2

 2.50   

18 YS2615 Head Bolt Set 5

4.95    

19 YS4205 Crankshaft   1

69.95  

20 YS2625 Cylinder Liner 1

46.50   

21 YS2630 Piston 1

78.50  

22 YS0605 Wrist Pin 1

 8.50   

23 YS2635 Wrist Pin Retainer Set 2

 8.25    

24 YS2640 Piston Ring 1

 19.50 

25 YS2645 Connecting Rod 1

32.00  

26 YS2745 Back Plate Assembly 1

  81.95 

27 YS2210

Disc Valve    

1

Included in Back Plate Assembly
28 YS2220 Rear Disc Retainer 1

Included in Back Plate Assembly
29 YS2225 Disc Retainer Screw 1

Included in Back Plate Assembly
30 YS0645 Back Plate Gasket    available in set YS2725
31 YS2655 Back Plate Screw Set 6

 4.95    

32 YS2230 Cam Gear Cover 1

5.50     

33 YS0660 Cam Gear Cover O-Ring    available in set YS2730 only
34 YS2235 Cam Gear Cover Screw Set 2

 $4.25    

35 YS2660 Cam 1

48.25   

36 YS0675 Cam Followers 2

 12.25  

37 YS2665 Push Rod Set 2

 14.50  

38 YS2670 Push Rod Cover Set 2

 7.75    

39 YS0690 Push Rod Cover O-Ring    available in set YS2730 only
40 YS0695 Front Bearing 1

12.25   

41 YS2240 Front Bearing Oil Oil Seal 1

8.75     

42 YS0701 Rear Bearing 1

18.75   

43 YS0705 Cam Bearing Set 2

 12.95    

44 YS2675 Fuel Nipple Set 6

 8.25    

45 YS0715 Regulator Body 1

 33.95  

46 YS0195 Regulator Adjusting Screw 1

3.25        

47 YS0725 Regulator Adjusting Screw ORing    available in set YS2730 only
48 YS0730 Diaphragm 1

3.10      

49 YS0176 Regulator Plunger 1

 3.10    

50 YS0180 Regulator Plunger Spring 1

1.50     

51 YS0745 Regulator Gasket    available in set YS2725 only
52 YS0750 Regulator Screw Set 2

1.50     

54 YS4210 Carburetor Body 1

 44.95  

55 YS4215 Throttle Barrel 1

 31.95  

56 YS2050 Low Speed Adjusting Screw 1

8.50     

57 YS2060 Low Speed O-Ring    available in set YS2730 only
58 YS2690 High Speed Needle Valve 1

 12.95  

59 YS2696 High Speed Needle O-Ring    available in set YS2730 only
60 YS2700 High Speed Needle Seat 1

 9.95    

61 YS2705 Needle Seat O-Ring Set 2

 3.50    

62 YS2710 Needle Valve Detent 1

 4.95     

63 YS2255 Throttle Barrel Seal 1

 4.25    

64 YS1090 Throttle Barrel Retainer 1

 3.10    

65 YS0785 Throttle Stop Screw 1

 1.50    

66 YS0790 Throttle Stop Spring 1

 1.50    

67 YS0200 Throttle Arm 1

 5.50    

68 YS2260 Carburetor Gasket    available in set YS2725 only
69 YS2715 Drive Washer 1

 17.75  

70 YS2720 Drive Washer Retainer 1

 4.95    

71 YS0835 Intake Pipe 1

 12.25  

72 YS0840 Intake Pipe O-Rings    available in set YS2730 only
73 YS1540 Wrist Pin Access Plug 1

 4.75    

74 YS2270 Propeller Washer 1

 2.25    

75 YS0830 Propeller Nut Set 1

7.75     

76 YS2190 Crankshaft Ring 1

 25.95  

  YS2725 Gasket Set 1

 11.25   

  YS2730 O Ring Set 1

 19.50  

 

 

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08/18/08

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