Tecumseh TVS600-661079U

TVS600-661079U  

Page 1 of 5  

Engine Parts List #1  

TVS600-661079U  

Page 2 of 5  

Engine Parts List #1  

Ref # Part Number  

Qty Description  

1

0

1 Cylinder (Order S/B if replacement is needed)  

1 Oil Seal  

2

0 510319  

4 530110  

9 530150  

9A 530104A  

0 290686  

1 310283A  

2 310289  

3 310167  

5 310235B  

6 650633  

9 510292A  

5 28427  

7 780097  

9A 611032  

0 611112  

2 650815  

3 650390  

00 34443B  

01 610118  

03 651007  

19 510274A  

20 250240B  

22 570641  

30 650477  

35 33636  

69 510323A  

70 470152A  

74 650579  

78 29752  

84 510110A  

18A 651001  

20 570640  

39 35815  

57 650911  

58 350463  

60 350457  

61 650831  

61B 650854  

61C 650773  

74 510257A  

75 390310  

77 650488  

87 650926  

90 29774  

91 29774  

92 26460  

95 35857  

98 650803  

00 410241  

01 410224  

30 611196A  

70K 36695  

70P 34387  

70 550212  

70A 36261  

70B 550242  

70D 550213  

2

2

1 Ball Bearing  

1 Needle Bearing & Liner Set (37 Needle s)  

1 Cartridge Bearing  

1 Crankshaft  

1 Piston & Pin Ass'y. (Incl. 43)  

2 Ring Set  

2 Piston Pin Retaining Ring  

1 Connecting Rod Ass'y. (Incl. 29, 29A & 46)  

2 Connecting Rod Bolt  

1 * Cylinder Cover Gasket  

1 Oil Seal  

1 Cartridge Bearing  

1 Adapter Sleeve  

1 Flywheel  

1 Belleville Washer  

1 Flywheel Nut  

1 Solid State Ignition  

1 Spark Plug Cover  

2 Screw, Torx T-15, 10-24 x 15/16"  

1 * Cylinder Head Gasket  

1 Cylinder Head  

2

3

4

4

4

4

4

6

7

7

8

9

9

9

1

1

1

1

1

1

1

1

1

1

1

1

1

1 Retaining Ring  

6 Screw, Torx T-30, 1/4-20 x 3/4"  

1 Resistor Spark Plug (RJ17LM)  

1 * Cover Plate Gasket  

1 Reed & Cover Plate (Incl. 178)  

4 Screw, Torx T-25, 10-24 x 1/2"  

2 Nut & Lock Washer, 1/4-28  

1 * Carburetor Gasket  

1 Screw, 8-32 x 25/64"  

1 Choke Knob  

1 Air Cleaner Gasket  

4 Screw, Torx T-30, 1/4-20 x 5/8"  

1 Blower Housing Base (Incl. 20)  

1 Blower Housing  

2

2

2

2

2

2

2

3 Screw, 1/4-20 x 7/16"  

1 Washer  

1 Screw, 1/4-20 x 1/2"  

1 Exhaust Gasket  

2

2

2

2

2

2

2

2

2

2

2

3

3

3

1 Muffler  

2 Screw, 1/4-20 x 1-1/4"  

4 Screw, 8-32 x 21/64"  

1 Fuel Line  

1 Fuel Line  

4 Fuel Line Clamp  

1 Fuel Shut-Off Valve  

2 Screw, 10-32 x 7/8"  

1 Fuel Tank (Incl. 301)  

1 Fuel Cap  

1 Wire Harness  

1 Starter Decal  

1 Debris Screen Decal  

1 Fuel Mix Decal  

1 Lubrication Decal  

1 Choke Decal  

1 Warning Decal  

3

3

3

3

3

3

TVS600-661079U  

Page 3 of 5  

Engine Parts List #1  

Ref # Part Number  

80 640155  

90 590739  

Qty Description  

3

3

1 Carburetor (Incl. 184)  

1 Rewind Starter (NOTE: This engine could hav e been built  

with 590702 starter.)  

400 510295A  

1 * Gasket Set (Incl. items marked PK i n notes) (Incl. one  

each of part #'s: 510110A, 510217A, 510227A, 510268A,  

510270A, 510274A, 510292A, 510323A  

4

4

4

4

10 730627  

11 37322  

12 37323  

13 650910  

13A 650886  

20 730227A  

1 Debris Screen Kit (Incl. 370P & 411 - 413)  

1 Debris Screen  

3 Debris Screen Bracket  

3 Screw, 8-32 x 1/4"  

3 Nut 8-32  

1 2-Cycle Oil (8 oz.)  

4

4

TVS600-661079U  

Page 4 of 5  

Engine Parts List #2  

TVS600-661079U  

Page 5 of 5  

Engine Parts List #2  

Ref # Part Number  

2 650815  

3 650390  

18A 651001  

39 35815  

61B 650854  

76 390312  

76A 390311  

85 590551A  

91 29774  

30 611196A  

70P 34387  

70K 36695  

10 730627  

11 37322  

12 37323  

13A 650886  

13 650910  

Qty Description  

9

9

1 Belleville Washer  

1 Flywheel Nut  

1 Screw, 8-32 x 25/64"  

1 Air Cleaner Gasket  

1 Washer  

1 Locking Plate  

1 Support Plate  

1 Starter Cup  

1 Fuel Line  

1 Wire Harness  

1 Debris Screen Decal  

1 Starter Decal  

2

2

2

2

2

2

2

3

3

3

4

4

4

1 Debris Screen Kit (Incl. 370P & 411 - 413)  

1 Debris Screen  

3 Debris Screen Bracket  

3 Nut 8-32  

4

4

3 Screw, 8-32 x 1/4"