V48-12.5KO-5 - Exmark 48" Viking Walk-Behind Mower, 12.5hp Kohler (SN: 060000 - 069999) (1991) Head/Valve/Breather - Pg. 17 Parts Diagram

48" Viking Walk-Behind Mower, 12.5hp Kohler

Head/Valve/Breather - Pg. 17 Parts Diagram

  • Title
1

Exmark 1231801

Head, Cylinder

Note: Replaced by 12 755 58 The design of the cylinder head assembly has gone through a series of changes. Refer to Style "A" and "B" and order part according to design used on engine. Variations 10,15,16,18 were built with Style "B" only.

$

$

Currently unavailable

2

Exmark 1235101

Lifter, Valve

$

$

Currently unavailable

3

Exmark 1241101-S

Rod, Push

$

$

Currently unavailable

4

Exmark 1204108-S

Gasket, Cylinder Head

$

$

Currently unavailable

5

Exmark 1201701-S

Valve, Intake (Std.)

$

$

Currently unavailable

5

Exmark 1201702-S

Valve, Intake (.25 O.S.)

$

$

Currently unavailable

6

Exmark 1201601-S

Valve, Exhaust (Std.)

$

$

Currently unavailable

6

Exmark 1201602-S

Valve, Exhaust (.25 O.S.)

$

$

Currently unavailable

7

Exmark 1211204

Spacer, Head Bolt Exhaust Port (20 Mm Height)

Note: Replaced by 12 755 22-S The design of the cylinder head assembly has gone through a series of changes. Refer to Style "A" and "B" and order part according to design used on engine. Variations 10,15,16,18 were built with Style "B" only.

$

$

Currently unavailable

8

Exmark M-1040080

Screw, Hex. Flange M10x1.5x80

Note: The design of the cylinder head assembly has gone through a series of changes. Refer to Style "A" and "B" and order part according to design used on engine. Variations 10,15,16,18 were built with Style "B" only.

$

$

Currently unavailable

9

Exmark 1203202

Seal, Valve Stem

Note: Replaced by 24 032 05-S

$

$

Currently unavailable

10

Exmark 1241301-S

Rotator, Exhaust

Note: Before Serial No. 1933503554 The design of the cylinder head assembly has gone through a series of changes. Refer to Style "A" and "B" and order part according to design used on engine. Variations 10,15,16,18 were built with Style "B" only.

$

$

Currently unavailable

11

Exmark 5201801

Spring, Retainer

Note: Before Serial No. 1933503554 The design of the cylinder head assembly has gone through a series of changes. Refer to Style "A" and "B" and order part according to design used on engine. Variations 10,15,16,18 were built with Style "B" only.

$

$

Currently unavailable

11

Exmark 235011-S

Spring, Retainer

Note: After Serial No. 1933503554 The design of the cylinder head assembly has gone through a series of changes. Refer to Style "A" and "B" and order part according to design used on engine. Variations 10,15,16,18 were built with Style "B" only.

$

$

Currently unavailable

12

Exmark 1208901-S

Spring, Valve

Note: Free length of 48.69 mm. Before Serial No. 1933503554 Changes are being implemented in the cylinder head; therefore, Serial No. breaks for the intake and exhaust valves may no longer be valid. Order springs according to design used on engine (see spring free length).

$

$

Currently unavailable

12

Exmark 1208901-S

Spring, Valve

Note: Free length of 48.69 mm. After Serial No. 1933503544 Changes are being implemented in the cylinder head; therefore, Serial No. breaks for the intake and exhaust valves may no longer be valid. Order springs according to design used on engine (see spring free length).

$

$

Currently unavailable

13

Exmark 1208915-S

Spring, Exhaust Valve

Note: Free length of 55.8 mm. Use after Serial No. 1933503544 Changes are being implemented in the cylinder head; therefore, Serial No. breaks for the intake and exhaust valves may no longer be valid. Order springs according to design used on engine (see spring free length).

$

$

Currently unavailable

14

Exmark 1217301-S

Cap, Valve Spring

$

$

Currently unavailable

15

Exmark 1275503-S

Kit, Retainer

$

$

Currently unavailable

16

Exmark X-426-9-S

Clamp, Hose

$

$

Currently unavailable

17

Exmark 1232603-S

Hose, Breather

$

$

Currently unavailable

18

Exmark M-0645020

Screw, Hex. Flange M6x1.0x20

$

$

Currently unavailable

19

Exmark 1209607-S

Cover, Valve W/Nipple

$

$

Currently unavailable

20

Exmark M-0545010

Screw, Hex. Flange M5x0.8x10

$

$

Currently unavailable

21

Exmark 1201801-S

Retainer, Breather Reed

$

$

Currently unavailable

22

Exmark 1240201

Reed, Breather

Note: Replaced by 24 402 03-S

$

$

Currently unavailable

23

Exmark M-0642025

Screw, Hex. Flange M6x1.0x25

Note: The design of the cylinder head assembly has bone through a series of changes. Refer to Style "A" and "B and order part according to design used on engine. Variations 10,15,16,18 were built with Style "B" only.

$

$

Currently unavailable

24

Exmark 1218601-S

Arm, Rocker

Note: The design of the cylinder head assembly has gone through a series of changes. Refer to Style "A" and "B" and order part according to design used on engine. Variations 10,15,16,18 were built with Style "B" only.

$

$

Currently unavailable

25

Exmark 1212605-S

Bridge, Rocker Arm

Note: The design of the cylinder head assembly has gone through a series of changes. Refer to Style "A" and "B" and order part according to design used on engine. Variations 10,15,16,18 were built with Style "B" only.

$

$

Currently unavailable

26

Exmark 1214403-S

Shaft, Rocker Arm

Note: The design of the cylinder head assembly has gone through a series of changes. Refer to Style "A" and "B" and order part according to design used on engine. Variations 10,15,16,18 were built with Style "B" only.

$

$

Currently unavailable

Exmark 1275522-S

Kit, Head Gasket

Note: Not Illustrated. Includes 4,33-35, velstud fastener 12 290 01-S qty. 5. For part replacement after installation of kit, order corresponding Style "B" components.

$

$

Currently unavailable