The World's Largest Supplier of Pattern R/C Products

Carbon Fiber Fixed Landing Gear

Tech Info call 1-406-259-9004  +  To Order Call 1-800-723-5937  +  Monday thru Saturday 10-6 MST

Exploded view of the YS 140 Sport Engine in FLASH format
You will need the Macromedia Flash Player (Download FREE) to see the engine parts.  You can then zoom in closer (or back out again) by right-clicking your mouse, and move the image around to see each part and its number.
Then scroll down to the table below to order.

Refer to the above diagram when choosing your part number

# Part # Description QTY Price  

1

YSE4890

Crankcase

1

$142.95

 

2

YSE0505

Valve Cover

1

$14.75

 

3

YSE0510

Valve Cover Gasket

 

Available in Set

Sold in Set #YSE2725

4

YSE0515

 Valve Cover Screws

2

$1.50

 

5

YSE2605

 Head Gasket

1

$3.50

 

6

YSE2610

 Cylinder Head

1

$80.25

 

7

YSE2160

 Intake Valve

1

$21.50

 

8

YSE2165

 Exhaust Valve

1

$26.00

 

9

YSE2170

 Spring Set

2

$7.25

 

10

YSE2175

 Spring Retainer Set

2

$7.25

 

11

YSE2180

 Spring Retainer Clip Set

4

$7.25

 

12

YSE0555

 Rocker Arm Set

2

$30.95

 

13

YSE0560

 Valve Adjuster Set

2

$6.25

 

14

YSE0565

 Adjuster Nut Set

2

$3.10

 

15

YSE0570

 Rocker Arm Shaft

1

$5.50

 

16

YSE0575

 Shaft Set Screw

1

$1.50

 

17

YSE0580

 E-Ring Clip Set

2

$2.50

 

18

YSE2615

 Head Bolt Set

5

$4.95

 

19

YSE4900

 Crankshaft

1

$72.25

 

20

YSE2625

 Cylinder Liner

1

$46.50

 

21

YSE2630

 Piston

1

$78.50

 

22

YSE0605

 Wrist Pin

1

$8.50

 

23

YSE2635

 Wrist Pin Retainer Set

2

$8.25

 

24

YSE2640

 Piston Ring

1

$19.50

 

25

YSE2645

 Connecting Rod

1

$32.00

 

26

YSE4910

 Sport Back Plate

1

$49.95

 

27

YSE4545

 Disc Valve

1

$21.95

 

28

YSE4725

 Disc Valve Pin

1

$9.95

 

29

YSE0640

 Retainer Screw

1

$2.00

 

30

YSE0645

 Back Plate Gasket

1

Available in Set

Sold in Set #YSE2725

31

YSE2655

 Back Plate Screw Set

6

$4.95

 

32

YSE0655

 Cam Gear Cover

1

$5.50

 

33

YSE0660

 Cam Cover O-Ring

1

Available in Set

Sold in Set #YSE2730

34

YSE2235

 Cam Cover Screw Set

2

$4.25

 

35

YSE2660

 Cam Gear

1

$48.25

 

36

YSE0675

 Cam Followers

2

$12.25

 

37

YSE2665

 Push Rod Set

2

$14.50

 

38

YSE2670

 Push Rod Cover Set

2

$11.25

 

39

YSE0690

 Push Rod Cover O-Rings

 

 

Included in Set #YSE2730

40

YSE0695

 Front Bearing

1

$12.25

 

41

YSE2240

 Front Bearing Oil Seal

1

$8.75

 

42

YSE0701

 Rear Bearing

1

$18.75

 

43

YSE0705

 Cam Bearing Set

2

$12.95

 

44

YSE0710

 Fuel Nipple Set

6

$9.25

 

45

YSE0715

 Regulator Body

1

$33.95

 

46

YSE0195

 Regulator Adjusting Screw

1

$3.25

 

47

YSE0725

 Regulator Adj. Screw O-Ring

1

Available in Set

Sold in Set #YSE2730

48

YSE0730

 Diaphragm

1

$3.10

 

49

YSE0176

 Regulator Plunger

1

$3.10

 

50

YSE0180

 Plunger Spring

1

$1.50

 

51

YSE0745

 Regulator Gasket

1

Available in Set

Sold in Set #YSE2725

52

YSE0750

 Regulator Screw Set

2

$1.50

 

54

YSE4210

 Carburetor Body

1

$44.95

 

55

YSE4920

 Throttle Barrel

1

$40.25

 

56

YSE2050

 Low Speed Adjusting Screw

1

$8.50

 

57

YSE2060

 Low Speed O-Ring

1

Available in Set

Sold in Set #YSE2730

58

YSE2690

 High Speed Needle Valve

1

$12.95

 

58

YSE2740

 Needle Valve Assembly

1

$28.95

 

59

YSE2695

 High Speed Needle O-Ring

1

$3.50

 

60

YSE2700

 High Speed Needle Seat

1

$9.95

 

61

YSE2705

 Needle Seat O-Ring Set

2

$3.50

 

62

YSE2710

 Needle Valve Detent

1

$4.95

 

63

YSE2255

 Throttle Barrel Seal

1

$4.25

 

64

YSE1090

 Throttle Barrel Retainer

1

$3.10

 

65

YSE0785

 Throttle Stop Screw

1

$1.50

 

66

YSE0790

 Throttle Stop Spring

1

$1.50

 

67

YSE0200

 Throttle Arm

1

$5.50

 

68

YSE2260

 Carburetor Gasket

1

Available in Set

Sold in Set #YSE2725

69

YSE2715

 Drive Washer

1

$17.75

 

70

YSE2720

 Drive Washer Retainer

1

$4.95