3

17

1

19

22

21

44

45

18

13

1514

4

 

2

5 6

 

 

16

12

11

10

 

9

7

8

 

 

 

 

 

25

24

 

 

 

 

 

23

 

31

 

26

 

 

 

32

 

 

 

 

 

27

 

 

 

 

 

 

29

30

 

 

3334

28

 

 

 

 

 

 

 

 

27

 

 

 

35 36

 

39

 

38

 

 

 

 

40

37

 

 

 

 

 

 

 

 

41

 

42

43

Model M16S Spec. 711528

Fits Jacobsen Greens King IV

Item

R&R

KOHLER

 

Qty. Discounted

 

No.

Part No.

Part No. Description

Req. Price Each

 

 

 

 

 

 

 

 

1

Carburetor - Group 5

Kohler Screw, Sltd. Hd.

2

1.30

 

RKX7701

X-770-1

 

2

RK4704901

47 049 01

Kohler Gasket, Carburetor

1

7.45

 

3

RK2515502

25 155 02

Kohler Connector, 900 Hose

1

0.47

 

 

FOR ENGINES BUILT BEFORE SERIAL #1802100013

 

 

 

 

4

RK4505370

USE THE FOLLOWING PARTS:

 

 

 

 

45 053 70

Use RK4585312

1

191.45

 

4

RK4585312

45 853 12

Kohler Carburetor Assy.

 

5

RK232555

232555

Kohler Spring, Idle Speed

1

3.50

 

6

RK232556

232556

Kohler Screw, Idle Speed Adjusting1

2.70

 

7

RK200372

200372

Kohler Gasket, Bowl Retainer Screw 1

1.00

 

8

RK4710006

47 100 06

Kohler Screw, Bowl Retainer

1

3.00

 

9

RK235448

235448

Kohler Bowl

1

7.90

 

10

RK200376

200376

Kohler Pin

1

2.05

 

11

RK2575703

25 757 03

Kohler Kit, Float

1

9.25

 

12

RK2504102

25 041 02

Kohler Gasket, Bowl Baffle

1

2.70

 

13

RK200383

200383

Kohler Spring, Main Fuel

1

2.10

 

14

RK275231

275231

Kohler Needle, Idle Fuel Adjusting 1

6.25

 

15

RK200380

200380

Kohler Spring, Idle Fuel

1

2.70

 

16

RK200375

200375

Kohler Gasket, Bowl

1

2.60

 

17

RK4704105

47 041 05

Kohler Gasket, Air Cleaner

1

2.10

 

18

RK4510301

45 103 01

Kohler Needle, Main Fuel Adj.

1

12.00

 

19

RK2575702

25 757 02

Kohler Kit, Carburetor Repair

1

11.50

 

FOR ENGINES BUILT AFTER SERIAL #1802100003

 

 

 

 

21

USE THE FOLLOWING PARTS:

 

 

 

 

RK4585305

45 853 05

Use RK4585315

1

192.10

 

21

RK4585315

45 853 15

Kohler Kit, Carburetor w/Linkage

 

22

RK4704901

47 049 01

Kohler Gasket, Carburetor

1

7.45

 

23

RK271030

271030

Kohler Gasket, Carburetor

1

2.30

 

24

RK4707905

47 079 05

Use RK4707910

1

3.70

 

24

RK4707910

47 079 10

Kohler Linkage, Carburetor

 

25

RK2515811

25 158 09

Kohler Bushing, Yellow, Linkage Retaining1

1.00

 

26

RK4715807

47 158 07

Kohler Bushing, Natural, Linkage Retaining 1

1.00

 

27

RK2508627

25 086 27

Kohler Screw, Throttle & Choke Plate 4

1.45

 

28

RK4514607

45 146 07

Kohler Plate, Choke

1

2.05

 

29

RK2509401

25 094 01

Kohler Ball, Choke Friction

1

4.40

 

30

RK2508903

25 089 03

Kohler Spring, Choke Friction

1

 

31

RK4714436

47 144 25

Kohler Shaft, Throttle w/Lever & Seal 1

12.55

 

32

RK4714610

47 146 10

Kohler Plate, Throttle

1

5.90

 

33

RK2508902

25 089 02

Kohler Spring, Idle Fuel

1

1.85

 

34

RK2536801

25 368 01

Kohler Needle, Idle Fuel Adj.

1

2.35

 

35

RK2508904

25 089 04

Kohler Spring, Idle Speed

1

3.85

 

36

RK2508626

25 086 26

Kohler Screw, Idle Speed Adj.

1

1.80

 

37

RK4709038

47 090 38

Kohler Shaft, Choke w/Lever

1

17.65

 

38

RK4533701

45 337 01

Kohler Jet, Main

1

5.05

 

39

RK2504104

25 041 04

Kohler Gasket, Bowl

1

3.15

 

40

RK2575709

25 757 09

Kohler Kit, Float

1

11.30

 

41

RK2510401

25 104 01

Kohler Bowl, Fuel

1

9.15

529

42

RK2504103

25 041 03

Kohler Gasket, Bowl Retainer Screw 1

2.40

43

RK2510005

25 100 05

Kohler Screw, Bowl Retainer

1

1.60

44

RK4504107

45 041 07

Kohler Gasket, Air Cleaner

1

2.05

 

45

RK2575708

25 757 08

Use RK2575711

1

25.15

 

45

RK2575711

25 757 11

Kohler Kit Carburetor Repair

 

46

RK4575514

45 755 14

Kohler Kit, High Altitude Jet

1

11.60

 

Page 8 Page 10
Page 9
Image 9
Kohler K321S, RKPX60390 service manual 529
Page 8 Page 10

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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