CM 21 BMR - Lawn-Boy Walk-Behind Mower (SN: J00000001 - J99999999) (1990) Carburetor Group Models: Cm21zpr, Cm21zmr, Cm21bmr And Cm21emr Parts Diagram

Walk-Behind Mower

Carburetor Group Models: Cm21zpr, Cm21zmr, Cm21bmr And Cm21emr Parts Diagram

  • Title

Lawn-Boy 684274

See Supercession: 684548
(Superseded to 684548)

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available

Lawn-Boy 684274

See Supercession: 684548
(Superseded to 684548)

Note: Not Shown.

$

$

Not available

1

Lawn-Boy 613180

GASKET SM

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$8.49

$

In Stock, only 2 left!

0

1

Lawn-Boy 613180

GASKET SM

Note: Parts shown with bullet (

$8.49

$

In Stock, only 2 left!

0

1

Lawn-Boy 613180

GASKET SM

Note: ) included with assembly above.

$8.49

$

In Stock, only 2 left!

0

2

Lawn-Boy 613181

GASKET SM

Note: ) included with assembly above.

$2.49

$

In Stock, only 2 left!

0

2

Lawn-Boy 613181

GASKET SM

Note: Parts shown with bullet (

$2.49

$

In Stock, only 2 left!

0

2

Lawn-Boy 613181

GASKET SM

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$2.49

$

In Stock, only 2 left!

0

3

Lawn-Boy 613748

GASKET-FIL SM

Note: ) included with assembly above.

$2.49

$

In Stock, Qty 6

0

3

Lawn-Boy 613748

GASKET-FIL SM

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$2.49

$

In Stock, Qty 6

0

3

Lawn-Boy 613748

GASKET-FIL SM

Note: Parts shown with bullet (

$2.49

$

In Stock, Qty 6

0

Lawn-Boy 684280

DISCONTINUED

Note: Parts shown with bullet (

$

$

Not available

Lawn-Boy 684280

DISCONTINUED

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available

Lawn-Boy 684280

DISCONTINUED

Note: ) included with assembly above.

$

$

Not available

Lawn-Boy 684280

DISCONTINUED

Note: Not Shown.

$

$

Not available

4

Lawn-Boy 613641

GASKET-BOWL RET S

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$5.99

$

Usually ships in 3-6 days

0

4

Lawn-Boy 613641

GASKET-BOWL RET S

Note: ) included with assembly above.

$5.99

$

Usually ships in 3-6 days

0

4

Lawn-Boy 613641

GASKET-BOWL RET S

Note: Parts shown with bullet (

$5.99

$

Usually ships in 3-6 days

0

5

Lawn-Boy 613642

GASKET-FUELBOWL S

Note: Parts shown with bullet (

$

$

Not available

5

Lawn-Boy 613642

GASKET-FUELBOWL S

Note: ) included with assembly above.

$

$

Not available

5

Lawn-Boy 613642

GASKET-FUELBOWL S

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available

6

Lawn-Boy 684281

DISCONTINUED

Note: ) included with assembly above.

$

$

Not available

6

Lawn-Boy 684281

DISCONTINUED

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available

6

Lawn-Boy 684281

DISCONTINUED

Note: Parts shown with bullet (

$

$

Not available

7

Lawn-Boy 684282

NEEDLE & CLIP S

Note: Parts shown with bullet (

$

$

Not available

7

Lawn-Boy 684282

NEEDLE & CLIP S

Note: ) included with assembly above.

$

$

Not available

7

Lawn-Boy 684282

NEEDLE & CLIP S

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available

8

Lawn-Boy 684283

DISCONTINUED

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available

8

Lawn-Boy 684283

DISCONTINUED

Note: Parts shown with bullet (

$

$

Not available

8

Lawn-Boy 684283

DISCONTINUED

Note: ) included with assembly above.

$

$

Not available

9

Lawn-Boy 684284

DISCONTINUED

Note: Parts shown with bullet (

$

$

Not available

9

Lawn-Boy 684284

DISCONTINUED

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available

9

Lawn-Boy 684284

DISCONTINUED

Note: ) included with assembly above.

$

$

Not available

10

Lawn-Boy 613647

PILOT JET

Note: ) included with assembly above.

$24.99

$

Usually ships in 3-6 days

0

10

Lawn-Boy 613647

PILOT JET

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$24.99

$

Usually ships in 3-6 days

0

10

Lawn-Boy 613647

PILOT JET

Note: Parts shown with bullet (

$24.99

$

Usually ships in 3-6 days

0

11

Lawn-Boy 613918

CARB JET

Note: Parts shown with bullet (

$

$

Not available

11

Lawn-Boy 613918

CARB JET

Note: ) included with assembly above.

$

$

Not available

11

Lawn-Boy 613918

CARB JET

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available

12

Lawn-Boy 613649

DISCONTINUE

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available

12

Lawn-Boy 613649

DISCONTINUE

Note: ) included with assembly above.

$

$

Not available

12

Lawn-Boy 613649

DISCONTINUE

Note: Parts shown with bullet (

$

$

Not available

13

Lawn-Boy 613650

DISCONTINUED

Note: Parts shown with bullet (

$

$

Not available

13

Lawn-Boy 613650

DISCONTINUED

Note: ) included with assembly above.

$

$

Not available

13

Lawn-Boy 613650

DISCONTINUED

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available

14

Lawn-Boy 613651

SEAL CHOKE SHAFT

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available

14

Lawn-Boy 613651

SEAL CHOKE SHAFT

Note: ) included with assembly above.

$

$

Not available

14

Lawn-Boy 613651

SEAL CHOKE SHAFT

Note: Parts shown with bullet (

$

$

Not available

15

Lawn-Boy 613655

DISCONTINUED

Note: Parts shown with bullet (

$

$

Not available

15

Lawn-Boy 613655

DISCONTINUED

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available

15

Lawn-Boy 613655

DISCONTINUED

Note: ) included with assembly above.

$

$

Not available

16

Lawn-Boy 613656

SCREW CHOKE VALVE

Note: ) included with assembly above.

$

$

Not available

16

Lawn-Boy 613656

SCREW CHOKE VALVE

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available

16

Lawn-Boy 613656

SCREW CHOKE VALVE

Note: Parts shown with bullet (

$

$

Not available

17

Lawn-Boy 613657

DISCONTINUED

Note: Parts shown with bullet (

$

$

Not available

17

Lawn-Boy 613657

DISCONTINUED

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available

17

Lawn-Boy 613657

DISCONTINUED

Note: ) included with assembly above.

$

$

Not available

18

Lawn-Boy 613658

DISCONTINUED

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available

18

Lawn-Boy 613658

DISCONTINUED

Note: Parts shown with bullet (

$

$

Not available

18

Lawn-Boy 613658

DISCONTINUED

Note: ) included with assembly above.

$

$

Not available

19

Lawn-Boy 684478

DISCONTINUED

Note: Parts shown with bullet (

$

$

Not available

19

Lawn-Boy 684478

DISCONTINUED

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available

19

Lawn-Boy 684478

DISCONTINUED

Note: ) included with assembly above.

$

$

Not available

20

Lawn-Boy 614175

DISCONTINUED

Note: ) included with assembly above.

$

$

Not available

20

Lawn-Boy 614175

DISCONTINUED

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available

20

Lawn-Boy 614175

DISCONTINUED

Note: Parts shown with bullet (

$

$

Not available

21

Lawn-Boy 614176

SCREW,BOWL RET S

Note: Parts shown with bullet (

$

$

Not available

21

Lawn-Boy 614176

SCREW,BOWL RET S

Note: ) included with assembly above.

$

$

Not available

21

Lawn-Boy 614176

SCREW,BOWL RET S

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available

22

Lawn-Boy 613262

DISCONTINUED

Note: For use on Models CM21ZPR and CM21ZMR Only.

$

$

Not available

22

Lawn-Boy 613262

DISCONTINUED

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available

22

Lawn-Boy 684080

SPACER & NOZZ SM

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available

22

Lawn-Boy 684080

SPACER & NOZZ SM

Note: For use on Models CM21BMR and CM21EMR Only.

$

$

Not available

23

Lawn-Boy 613531

GAS LINE SM

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available

24

Lawn-Boy 613489

HOSE CLAMP SM

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$3.49

$

Usually ships in 3-6 days

0

25

Lawn-Boy 613348

DISCONTINUED

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available

26

Lawn-Boy 613353

DISCONTINUED

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available

27

Lawn-Boy 613327

DISCONTINUED

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available

28

Lawn-Boy 613361

ELEMENT-AIR SM

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$28.99

$

In Stock, only 3 left!

0

29

Lawn-Boy 613435

DISCONTINUED
(Superseded to 614245)

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available

30

Lawn-Boy 684158

See Supercession: 684559
(Superseded to 684559)

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$219.99

$

Usually ships in 3-6 days

0

31

Lawn-Boy 613329

NUT-PUSH

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$2.49

$

Usually ships in 3-6 days

0

31

Lawn-Boy 613329

NUT-PUSH

Note: ) included with assembly above.

$2.49

$

Usually ships in 3-6 days

0

31

Lawn-Boy 613329

NUT-PUSH

Note: Parts shown with bullet (

$2.49

$

Usually ships in 3-6 days

0

32

Lawn-Boy 613349

DISCONTINUED

Note: Parts shown with bullet (

$

$

Not available

32

Lawn-Boy 613349

DISCONTINUED

Note: ) included with assembly above.

$

$

Not available

32

Lawn-Boy 613349

DISCONTINUED

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available

33

Lawn-Boy 613377

See Supercession: 684559
(Superseded to 684559)

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$219.99

$

Usually ships in 3-6 days

0

33

Lawn-Boy 613377

See Supercession: 684559
(Superseded to 684559)

Note: ) included with assembly above.

$219.99

$

Usually ships in 3-6 days

0

33

Lawn-Boy 613377

See Supercession: 684559
(Superseded to 684559)

Note: Parts shown with bullet (

$219.99

$

Usually ships in 3-6 days

0

34

Lawn-Boy 613379

DISCONTINUED

Note: Parts shown with bullet (

$

$

Not available

34

Lawn-Boy 613379

DISCONTINUED

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available

34

Lawn-Boy 613379

DISCONTINUED

Note: ) included with assembly above.

$

$

Not available

35

Lawn-Boy 613352

DISCONTINUED

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$1.49

$

In Stock, only 3 left!

0

36

Lawn-Boy 613893

MAIN JET

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available

36

Lawn-Boy 613893

MAIN JET

Note: Use Part No. 613893 at altitudes over 3,500 ft. or when extremely rich running is experienced.

$

$

Not available