Model K321S

Spec. 60407

 

 

 

Fits Toro Greensmaster 3 & 300

 

 

 

For Toro Greensmaster 3000 see pages 828-833

 

 

 

For Toro Greensmaster 3100 see pages 844-849

Item

R&R

KOHLER

 

Qty. Discounted

 

 

 

No.

Part No.

Part No. Description

Req. Price Each

 

 

 

 

 

 

 

 

 

 

 

 

 

1

Carburetor - Group 5

Kohler Needle, Idle Fuel Adjusting 1

6.25

3

 

RK275231

275231

 

 

 

2

RK2575703

25 757 03

Kohler Kit, Float (Incl #19)

 

1

9.25

 

 

 

3

RKX7701

X-770-1

Kohler Screw, Sltd. Hd.

 

2

1.30

6 9

4

RKA236919

A-236919

Kohler Bracket Assy., Choke

 

1

7.30

5

RK235603

235603

Kohler Clip, Choke Cable

 

1

2.05

8

 

6

RK4704901

47 049 01

Kohler Gasket, Carburetor

 

1

7.45

 

 

 

 

 

7

RK4705320

47 053 20

Use RK4785332

 

1

213.65

 

 

 

7

RK4785332

47 853 32

Kohler Carburetor Assy.

 

1

 

 

 

8

RK232555

232555

Kohler Spring, Idle Speed

 

1

3.50

7

 

9

RK232556

232556

Kohler Screw, Idle Speed Adjusting

1

2.70

 

10

RK200372

200372

Kohler Gasket, Bowl Retainer Screw 1

1.00

 

 

 

11

RK4710006

47 100 06

Kohler Screw, Bowl Retainer

 

1

3.00

 

 

 

12

RK235448

235448

Kohler Bowl

 

1

7.90

4

 

 

13

RK200376

200376

Kohler Pin

 

1

2.05

 

 

14

RK200375

200375

Kohler Gasket, Bowl

 

1

2.60

13

 

15

RK200383

200383

Kohler Spring, Main Fuel

 

1

2.10

 

 

 

16

RK4710301

47 103 01

Kohler Needle, Main Fuel Adjusting1

10.85

 

 

 

17

RK200380

200380

Kohler Spring, Idle Fuel Adjusting

1

2.70

5

 

 

 

 

18

RK2575701

25 757 01

Kohler Kit, Carburetor Repair

 

1

11.50

 

 

19

RK2504102

25 041 02

Kohler Gasket, Bowl Baffle

 

1

2.70

 

 

 

20

RK237917

237917

Kohler Spring, Float

 

1

5.35

 

 

 

 

 

 

 

 

 

 

 

 

 

10

 

 

 

 

 

 

 

 

18

 

 

16

16

15 1

17

14

19

2

20

12

11

 

 

Crankcase - Group 7

 

 

2.40

 

11

15

17

 

1

RK4713901

47 139 01

Kohler Plug, Hex. ctsk. 3/4 N.P.T.F.

1

1

 

 

2

RKX1326

X-132-6

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

4

0.81

6

 

 

 

 

3

RKX1592

X-159-2

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

4

1.30

 

 

 

 

4

RKX23011

X-230-11

Kohler Plug

1

0.47

10

 

 

 

 

5

RK4703206

47 032 06

Kohler Seal, Front Oil

1

7.15

 

 

 

 

6

RK4703207

47 032 07

Kohler Seal, Rear Oil

1

7.15

4

 

 

 

 

7

RK235025

235025

Kohler Gasket, Cover

1

3.50

18

 

 

 

 

8

RK235026

235026

Kohler Cover, Camshaft

1

8.05

 

7

 

 

9

RK235070

235070

Kohler Gasket (A.R.)

1

2.40

 

 

 

 

10

RK235125

235125-S

Kohler Shaft, Governor

1

28.20

8

 

 

 

 

11

RK235376

235376

Kohler Bearing, Ball

2

75.45

 

 

 

 

12

RK235757

235757

Kohler Gasket

1

4.10

 

2

 

 

 

13

RK236559

236559

Kohler Shaft

2

11.60

 

 

 

 

14

RK4515602

45 156 02

Kohler Plate, Bearing

1

126.40

 

 

13

 

 

15

RKB237836

B-237836

Use RK4778298

1

895.30

 

 

 

812

15

RK4778298

47 782 98

Kohler Block, Cylinder Miniblock

 

9

 

 

16

RK230265

230265

Kohler Insert, intake

2

30.00

 

 

 

 

 

12

 

17

RK235007

235007-S

Kohler Guide, Valve

2

10.05

 

 

 

 

18

RK234866

234866

Kohler Bearing

1

2.70

 

 

14

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11

 

 

5

 

 

 

 

 

 

 

 

 

3

 

Order Factory Direct 800-528-3446

Fax 520-294-1045 • www.rrproducts.com

Page 20 Page 22
Page 21
Image 21
Kohler K321S, RKPX60390 service manual 812, 213.65
Page 20 Page 22

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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