Kohler K321S, RKPX60390 service manual 1000, 114.75, 13.95, 29.75, 11.25

Page 53

Model M16S Spec. 711559

Fits Toro Greens Aerator

 

Item

R&R

KOHLER

 

Qty. Discounted

 

 

 

 

 

 

 

 

 

No.

Part No.

Part No. Description

Req. Price Each

 

 

 

 

 

3

 

 

 

1

Fuel Pump - Group 14

Kohler Screw, H.C. 1/4-20 x 3/4

2

0.47

 

 

 

 

 

4

 

 

 

RKX1742

X-174-2

 

 

 

 

 

 

5

 

2

RK2504109

25 041 09

Kohler Gasket, Fuel Pump

1

1.15

 

 

 

6

 

 

 

 

3

RK2535301

25 353 01

Kohler Line, Fuel 5 1/2" Long

1

2.70

 

 

 

7

2

 

 

4

RKX4269

X-426-9

Kohler Clamp, Hose

1

2.55

 

 

 

 

 

 

5

RK4755904

47 559 04

Kohler Pump, Fuel Assy

1

40.45

 

 

 

 

 

 

 

 

 

6

RK2508635

25 086 35

Kohler Screw

2

1.00

 

 

 

 

 

 

 

 

 

7

RK2529402

25 294 02

Kohler Fitting & O'Ring - 450

1

0.20

 

 

 

9

 

 

 

6

 

8

RK2529401

25 294 01

Kohler Fitting & O'Ring - 900

1

0.17

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

9

RKX2563

X-25-63

Kohler Washer, Plain 1/4

2

0.93

 

 

 

 

 

8

 

 

 

Fuel Tank - Group 15

 

 

 

 

 

 

 

 

 

 

 

 

1

RK4706507

47 065 07

Kohler Tank, Fuel

1

114.75

 

 

 

 

 

 

 

 

 

2

RK2517303

25 173 03

Kohler Cap, Fuel Tank

1

13.95

 

 

 

 

 

 

 

 

 

3

RK2510004

25 100 04

Kohler Nut

2

1.35

 

 

 

 

 

 

 

 

 

4

RKX2578

X-25-78

Kohler Washer, Plain

2

0.41

 

 

 

 

 

 

 

 

 

5

RK4776001

47 760 01

Kohler Mount, Isolation

4

6.40

 

 

 

3

 

 

 

 

 

6

RKX7991

X-799-1

Kohler Palnut

2

0.96

 

 

 

 

 

2

 

 

 

 

 

4

 

 

 

 

7

RK4712630

47 126 30

Kohler Bracket, Lower Tank

1

29.75

 

 

 

 

 

 

 

8

RKX2528

X-25-28

Kohler Washer, Plain

2

0.99

 

 

 

5

 

 

 

1

 

9

RKX1593

X-159-3

Kohler Screw, H.C.

2

1.30

 

 

 

 

 

 

 

 

10

RK4115803

41 158 03

Kohler Bushing, Fuel Tank

1

2.70

 

 

 

 

 

 

 

 

 

11

RK2546203

25 462 03

Kohler Valve, Fuel Shut-Off

1

11.25

 

 

 

 

 

 

 

 

 

12

RK4735302

47 353 02

Kohler Line, Fuel 19"

1

4.65

 

 

 

 

 

 

 

 

 

13

RK2523701

25 237 01

Kohler Clamp

2

1.00

 

 

 

 

 

 

 

 

 

1

Governor - Group 17

Kohler Washer, Thrust

1

2.40

5

 

 

 

 

 

 

 

RK237022

237022

 

 

 

 

 

 

9

 

 

2

RKA235743

A-235743-S

Kohler Kit, Governor Gear

1

22.10

 

 

 

 

 

8

 

 

3

RKX40080

X-400-80

Kohler Spacer

1

0.83

 

 

 

 

7

 

 

 

4

RK231355

231355

Kohler Pin, Governor Stop

1

3.35

 

 

 

6

 

 

 

 

 

 

 

 

 

 

 

 

5

RK2546801

25 468 01

Kohler Washer, Plain 1/4

1

1.00

 

 

 

 

 

 

10

 

 

 

 

 

 

 

 

 

6

RKA235256

A-235256-S

Kohler Kit, Governor Cross Shaft

1

9.15

 

 

 

12

 

 

 

11

 

7

RK4709020

47 090 20

Kohler Lever, Governor

1

4.65

13

 

 

 

 

 

8

RK4715807

47 158 07

Kohler Bushing, Natural Linkage Retaining1

1.00

 

 

 

 

 

 

 

9

RKX7761

X-776-1

Kohler Screw, H.C. Sems, 1/4-20x1 1/41

1.30

 

 

 

 

 

 

 

 

 

10

RKX7991

X-799-1

Kohler Palnut 1/4-20

1

0.96

 

 

 

 

 

 

 

 

 

11

RK4707910

47 079 10

Kohler Linkage, Governor

1

3.70

 

 

 

 

 

 

 

 

 

12

RK235496

235496

Kohler Spring, Governor

1

4.75

 

 

 

 

 

 

 

 

 

13

RK2515811

25 158 09

Kohler Bushing, Black Linkage Retaining 1

1.00

 

 

 

 

 

 

 

 

 

14

RKX1321

X-132-1

Kohler Screw, H.C. Sems

1

0.99

 

 

 

 

 

 

 

 

 

15

RKX2572

X-25-72

Kohler Washer, Plain 1/4

1

0.99

 

 

 

 

 

6

 

 

 

16

RK235476

235476

Kohler Bushing, Governor Shaft

1

4.90

 

 

11

3

 

 

 

 

8

 

 

 

 

5

 

17

RKX526

X-5-26

Kohler Screw, H.C. 1/4-20x1 1/2

1

0.99

 

 

 

 

4

 

18

RKX201

X-20-1

Kohler Washer, Lock 1/4

1

0.99

9

 

 

 

 

 

 

 

19

RKX2563

X-25-63

Kohler Washer, Plain 1/4

1

0.93

 

 

13

 

 

 

 

 

20

RK2510019

X-76-2

Kohler Nut, Hex. 1/4-20

1

1.00

10

 

 

 

 

 

 

 

21

RK275690

275690

Kohler Washer, Wave

1

2.10

 

7

 

 

 

 

 

22

RK4709006

47 090 06

Kohler Lever, Choke Control

1

12.60

 

 

 

12

 

 

 

 

 

23

RKX25102

X-25-102

Kohler Washer, Plain

1

0.97

 

 

 

37

 

 

 

 

24

RK4711202

47 112 02

Kohler Spacer 23/64 O.D., 13/16 Lg. 1

5.90

16

 

 

 

 

 

 

25

RKX191

X-19-1

Kohler Washer, Lock #10

1

0.99

30

 

 

 

 

 

 

35

 

 

 

 

 

 

26

RK232556

232556

Kohler Screw

1

2.70

23 32

 

 

 

 

 

 

 

1000

27

RK4712609

47 126 09

Kohler Bracket, Choke

1

7.60

33

 

 

 

 

 

 

38

28

RK4723702

47 237 02

Kohler Clamp

1

3.35

 

 

 

 

 

 

 

29

RKX724

X-72-4

Kohler Nut, Hex. 8/32

1

0.83

 

 

 

36

 

 

 

25

 

30

RK4875510

48 755 10

Kohler Kit, Clamp

1

7.45

21

 

 

 

 

 

39

 

 

 

 

 

 

20

28

 

31

RK4707901

47 079 01

Kohler Linkage, Choke

1

4.15

34

 

 

31 2124

26

 

32

RKX2558

X-25-58

Kohler Washer

1

0.99

 

 

 

 

33

RKX1023

X-102-3

Kohler Screw

1

1.05

 

 

 

 

 

 

 

 

 

34

RKX1329

X-132-9

Kohler Screw, H.C. Sems

1

0.99

 

 

 

 

 

 

 

15 27

 

35

RK236249

236249

Kohler Bracket, Speed Control

1

3.35

 

 

 

 

 

 

14

 

36

RK235085

235085

Kohler Spacer

1

3.65

 

 

 

19

22

 

 

 

 

 

 

 

 

37

RK235084

235084

Kohler Bracket

1

3.65

 

17 18

 

 

 

 

 

38

RKX6751

X-67-61

Kohler Screw

1

0.94

 

 

 

 

 

 

 

 

 

39

RK2546804

25 468 04

Kohler Washer

1

1.10

 

 

 

 

 

 

 

 

2

1

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Page 52 Page 54
Image 53
Page 52 Page 54
Contents 521 794.45Req. Price Each Air Intake Group 522Baffles & Shroud Group Camshaft & Valves GroupCarburetor Group 523Req. Price Each Crankcase Group 524Crankshaft Group Cylinder Head Group525 526 758.00 528 529 530 531 532 721 Complete Genuine Kohler Engine722 195.65 723109.25 895.30724 725 726 810 858.4010.65 81137.80 16.95 Camshaft & Valves Group213.65 81277.65 813244.20 20.30 814Req. Price Each Exhaust Group OLD Style Piston NEW Style 815828 815.95Model M16S Spec Fits Toro Greensmaster 829830 831 832 Piston 833880 028.50881 187.15 882926.15 180.7539.10 88334.60 148.30884 134.25 885RKPA36315 947 948 949 950 951 982 983 996.10 984214.10 59.90 98514.95 986282.05 OLD Style Piston NEW Style 987996 30.90 99750.00 253.65 998064.15 135.30 999114.75 100013.95 29.751001

K321S, RKPX60390 specifications

The Kohler RKPX60390, K321S is a high-performance engine designed specifically for use in outdoor power equipment. Renowned for its durability and efficiency, this engine has solidified its reputation as a reliable choice for both professionals and homeowners alike.

One of the standout features of the K321S model is its robust construction. Built with heavy-duty components, it ensures longevity even under the most demanding conditions. The engine is equipped with a durable cast-iron cylinder sleeve which helps to resist wear and tear, thereby extending the life of the engine.

In terms of power output, the K321S does not disappoint. It delivers impressive horsepower, making it suitable for a range of applications from lawn mowers to generators. This translates to efficient operation, providing users with the ability to tackle more strenuous tasks without compromising on performance.

The K321S engine also incorporates advanced technology aimed at improving fuel efficiency. This engine's design optimizes combustion, which not only enhances performance but also reduces emissions, making it an environmentally friendly choice. Additionally, its fuel system is engineered for reliable starting, ensuring that users can count on it to perform when needed.

Another significant characteristic of the K321S is its user-friendly maintenance design. The engine features easily accessible components, which simplifies routine checks and repairs. This is particularly beneficial for those who prefer to handle maintenance tasks themselves, saving both time and money.

Moreover, the engine is designed to minimize vibrations, resulting in a smoother operation. This aspect enhances user comfort, making it easier to handle the equipment over extended periods without fatigue.

In conclusion, the Kohler RKPX60390, K321S stands out as a powerful, efficient, and durable engine. Its combination of advanced technology, user-friendly design, and robust performance makes it an ideal choice for a wide range of outdoor applications. Whether you are a professional or a DIY enthusiast, the K321S engine is a reliable partner that guarantees performance and longevity.
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