Kohler RKPX60390, K321S service manual 726

Page 18

 

 

 

 

Model K301S

Spec. 47827

 

 

 

 

 

 

 

Fits National Mower

 

 

 

 

Item

R&R

KOHLER

 

Qty. Discounted

 

10

 

11

12

 

 

 

18

 

 

 

No.

Part No.

Part No. Description

Req. Price Each

 

20

 

 

 

 

1

Ignition - Group 18

Kohler Washer 1/4

2

0.99

 

 

 

 

 

 

15

 

 

 

 

RKX2552

X-25-52

 

5

 

 

 

2

RKX6759

X-67-59

Kohler Screw, Sheet Metal

1

0.39

 

 

 

 

 

3

RKX1311

X-131-1

Kohler Screw, F.H.M. 10-24 x 3/8

4

0.47

 

8

 

13

 

 

4

RKX1322

X-132-2

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

1

0.99

3 9

 

17

 

5

RK4741104

47 411 04

Kohler Rod, Breaker

1

8.20

2123

19

 

6

RKX7281

X-728-1

Kohler Clip

1

0.93

 

 

 

 

7

RKX6751

X-675-1

Kohler Screw, R.H.

1

0.94

 

 

 

 

 

 

8

RK5204111

52 041 11

Kohler Gasket, Breaker

1

1.00

 

 

22

 

 

 

9

RK232535

232535

Kohler Cover, Breaker

1

6.40

 

 

16

 

 

 

6

 

 

 

10

RK236602

236602

Kohler Connector

1

3.30

 

 

 

1 4

 

11

RK235041S

235041-S

Kohler Plug, Spark

1

4.55

 

2

 

 

 

12

RK238057

238057

Kohler Kit, High Tension Lead

1

20.70

 

 

14

 

 

13

RK275303

275303

Kohler Clip

1

2.05

 

 

 

 

 

 

 

 

 

 

 

14

RK237878

237878

Kohler Stator

1

76.10

 

 

 

 

 

 

15

RK4715003

47 150 03

Kohler Point Set

1

10.10

 

 

 

7

 

 

16

RK230722

230722

Kohler Condenser

1

5.00

 

 

 

 

 

 

 

 

 

 

 

17

RK231281

231281

Kohler Coil

1

29.95

 

 

 

 

 

 

18

RK2575503

25 755 03

Kohler Kit, Rectifier-Regulator

1

56.95

 

 

 

 

 

 

19

RK4712501

4712501

Kohler Lead

1

9.90

 

 

 

 

 

 

20

RKX1325

X-132-5

Kohler Screw

1

0.99

 

 

 

 

 

 

21

RKX1415

X-14-15

Screw, R.H.M. 8-32 x 1/4

1

0.99

 

 

2

 

 

 

22

RK220297

220297

Grommet

1

2.05

 

 

3

 

 

 

 

 

 

 

23

RKX2565

X-25-65

Washer, Plain #8

2

0.99

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

4

 

 

 

 

1

Oil Pan - Group 21

Kohler Plug, Pipe

1

1.45

 

 

 

 

 

 

RK2513956

X-75-6

 

 

 

 

 

 

2

RKX1593

X-159-3

Kohler Screw, H.C. 3/8-16 x 1 1/4 4

1.30

 

 

 

 

 

 

3

RK235057

235057

Kohler Gasket, Pan

1

3.50

 

 

 

 

 

 

4

RK235305

235305

Kohler Base, Oil Pan

1

136.25

 

 

 

 

 

 

1

Piston & Rod - Group 22

Kohler Rod, Connecting - Standard1

59.85

 

3

 

 

 

 

RK4506724

47 067 09

 

 

 

 

2

 

1

RK4506725

47 067 10

Kohler Rod, Connecting - .010

1

83.55

 

 

 

 

 

2

RK4787416

47 874 16

Kohler Piston Assy, Standard

1

101.75

 

 

 

 

 

 

2

RK4787417

47 874 17

Kohler Piston Assy, .003

1

97.25

 

 

 

 

 

 

2

RK4787418

47 874 18

Kohler Piston Assy, .010

1

97.25

 

 

 

 

 

 

2

RK4787419

47 874 19

Kohler Piston Assy, .020

1

97.25

 

4

 

 

 

 

2

RK4787420

47 874 20

Kohler Piston Assy, .030

1

97.25

 

 

 

 

 

3

RK4710801

47 108 01

Kohler Ring Set, Std. & .003

1

43.75

 

 

 

 

 

726

3

RK4710802

47 108 02

Kohler Ring Set, .010

1

54.70

 

 

 

 

 

3

RK4710803

47 108 03

Kohler Ring Set, .020

1

44.20

 

 

 

 

 

3

RK4710804

47 108 04

Kohler Ring Set, .030

1

44.20

 

 

 

 

 

 

4

RK4701801

47 018 01

Kohler Retainer, Pin

1

2.10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

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Image 18
Contents 794.45 521Baffles & Shroud Group 522Req. Price Each Air Intake Group Camshaft & Valves Group523 Req. Price EachCarburetor Group Crankshaft Group 524Crankcase Group Cylinder Head Group525 526 758.00 528 529 530 531 532 Complete Genuine Kohler Engine 721722 109.25 723195.65 895.30724 725 726 858.40 81037.80 81110.65 16.95 Camshaft & Valves Group812 213.65813 244.2077.65 814 Req. Price Each Exhaust Group20.30 815 OLD Style Piston NEW Style815.95 828829 Model M16S Spec Fits Toro Greensmaster830 831 832 833 Piston028.50 880881 926.15 882187.15 180.7534.60 88339.10 148.30884 885 134.25RKPA36315 947 948 949 950 951 982 983 984 214.10996.10 985 59.90986 282.0514.95 987 OLD Style Piston NEW Style996 997 50.0030.90 998 064.15253.65 999 135.3013.95 1000114.75 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.