28 - CYLINDER HEAD AND COVER, USED WITH A141993 ENGINE
TABLE OF CONTENTS
DIAGRAM
PART LIST
Clear callout
Serial Number Window
Build Date
Select All
Ref.
Qty
Part #
Alts
Description
Image
  • 1
    3
    COVER; ASSY. - cylinder head
  • 2
    1
    SPRING NUT Rtnr, 1/4'' - 20, 0.25'' High; NUT - 1/4'' N.C. Tinnerman
  • 3
    3
    CYLINDER HEAD GASKET; - cover
  • 4
    3
    TUBE; - breather
  • 6
    3
    BOLT Hex, 1/4'' - 20 x 2-1/2'', Gr 5; 
  • 7
    3
    GASKET; - 9/32 (7.11MM) x 1/2 (12.7MM) x 3/4'' (1.27MM)
  • 8
    3
    COVER; GASKET - 11/16 (17.53MM) x 1-1/4 (31.75MM) x 1/4'' (6.35MM)
  • 9
    6
    STUD; - cylinder head & cover, 7/16'' N.C. x 6''
  • 10
    6
    GASKET; GASKET - 15/32 (11.94MM) x 7/8 (22.35MM) x 1/8'' rubber (3.05MM)
  • 11
    6
    WASHER; - beveled
  • 12
    6
    NUT 7/16''-14, G5; - 7/16'' N.C. hex
  • 13
    1
    BRACKET; - breather tube
  • 14
    2
    SCREW SEMS, Hex Soc Hd, 3/8''-16 x 1 1/2''; BOLT - 3/8 x 1-1/2'' N.C. hex., Sems
  • 15
    8
    WASHER 3/8''; - 13/32 x 13/16 x 1/16''
  • 19
    3
    HEAD; ASSY. - cylinder (Order A66709)
  • 20
    4
    NOT SOLD SEPARAT; GUIDE - valve stem (Order ref. 29)
  • 22
    2
    NOT SOLD SEPARAT; INSERT - exhaust valve seat (Order ref. 31)
  • 23
    2
    PLUG Cup, 1 5/8'', Stainless; - 1-41/64'' cup
  • 24
    1
    PLUG Cup, 3/4'', Stainless; - 3/4'' cup
  • 29
    6
    GUIDE; KIT - valve stem (Set of 2)
  • 31
    3
    INSERT; KIT - exhaust seat (Set of 2)
  • 32
    3
    GASKET; - head to block, with fire rings
  • 34
    30
    BOLT; - 5/8 x 6-1/4'' N.C. hex. special
  • 35
    30
    BEARING ASSY 16.66mm ID x 25.4mm OD x 3.04mm Thk; WASHER - 21/32 (16.76MM) x 1 (25.4MM) x 1/8'' (3.05MM)
  • 36
    1
    SENDER UNIT; UNIT - engine temperature sending (In rear head)
  • 37
    1
    NUT Keps, w/LW,#10-32; - #10 N.F. hex. Sems
  • 38
    5
    PLUG; - pipe, 3/8'' hex, socket head
Select All

Select

Ref.

1

Qty

3

Availability

Part #

A58929

Description

COVER; ASSY. - cylinder head

Img

Alts

Select

Ref.

2

Qty

1

Availability

Part #

131-114

Description

SPRING NUT Rtnr, 1/4'' - 20, 0.25'' High; NUT - 1/4'' N.C. Tinnerman

Img

Alts

Select

Ref.

3

Qty

3

Availability

Part #

A65734

Description

CYLINDER HEAD GASKET; - cover

Img

Alts

Select

Ref.

4

Qty

3

Availability

Part #

A62516

Description

TUBE; - breather

Img

Alts

Select

Ref.

6

Qty

3

Availability

Part #

13-440

Description

BOLT Hex, 1/4'' - 20 x 2-1/2'', Gr 5; 

Img

Alts

Select

Ref.

7

Qty

3

Availability

Part #

A34133

Description

GASKET; - 9/32 (7.11MM) x 1/2 (12.7MM) x 3/4'' (1.27MM)

Img

Alts

Select

Ref.

8

Qty

3

Availability

Part #

A58929

Description

COVER; GASKET - 11/16 (17.53MM) x 1-1/4 (31.75MM) x 1/4'' (6.35MM)

Img

Alts

Select

Ref.

9

Qty

6

Availability

Part #

A67121

Description

STUD; - cylinder head & cover, 7/16'' N.C. x 6''

Img

Alts

Select

Ref.

10

Qty

6

Availability

Part #

A23684

Description

GASKET; GASKET - 15/32 (11.94MM) x 7/8 (22.35MM) x 1/8'' rubber (3.05MM)

Img

Alts

Select

Ref.

11

Qty

6

Availability

Part #

A23683

Description

WASHER; - beveled

Img

Alts

Select

Ref.

12

Qty

6

Availability

Part #

25-107

Description

NUT 7/16''-14, G5; - 7/16'' N.C. hex

Img

Alts

Select

Ref.

13

Qty

1

Availability

Part #

A59054

Description

BRACKET; - breather tube

Img

Alts

Select

Ref.

14

Qty

2

Availability

Part #

193-528

Description

SCREW SEMS, Hex Soc Hd, 3/8''-16 x 1 1/2''; BOLT - 3/8 x 1-1/2'' N.C. hex., Sems

Img

Alts

Select

Ref.

15

Qty

8

Availability

Part #

195-25

Description

WASHER 3/8''; - 13/32 x 13/16 x 1/16''

Img

Alts

Select

Ref.

19

Qty

3

Availability

Part #

A58618

Description

HEAD; ASSY. - cylinder (Order A66709)

Img

Alts

Select

Ref.

20

Qty

4

Availability

Part #

NSS

Description

NOT SOLD SEPARAT; GUIDE - valve stem (Order ref. 29)

Img

Alts

Select

Ref.

22

Qty

2

Availability

Part #

NSS

Description

NOT SOLD SEPARAT; INSERT - exhaust valve seat (Order ref. 31)

Img

Alts

Select

Ref.

23

Qty

2

Availability

Part #

A34124

Description

PLUG Cup, 1 5/8'', Stainless; - 1-41/64'' cup

Img

Alts

Select

Ref.

24

Qty

1

Availability

Part #

A58620

Description

PLUG Cup, 3/4'', Stainless; - 3/4'' cup

Img

Alts

Select

Ref.

29

Qty

6

Availability

Part #

A41781

Description

GUIDE; KIT - valve stem (Set of 2)

Img

Alts

Select

Ref.

31

Qty

3

Availability

Part #

A44576

Description

INSERT; KIT - exhaust seat (Set of 2)

Img

Alts

Select

Ref.

32

Qty

3

Availability

Part #

A138149

Description

GASKET; - head to block, with fire rings

Img

Alts

Select

Ref.

34

Qty

30

Availability

Part #

A76638

Description

BOLT; - 5/8 x 6-1/4'' N.C. hex. special

Img

Alts

Select

Ref.

35

Qty

30

Availability

Part #

A58629

Description

BEARING ASSY 16.66mm ID x 25.4mm OD x 3.04mm Thk; WASHER - 21/32 (16.76MM) x 1 (25.4MM) x 1/8'' (3.05MM)

Img

Alts

Select

Ref.

36

Qty

1

Availability

Part #

A65588

Description

SENDER UNIT; UNIT - engine temperature sending (In rear head)

Img

Alts

Select

Ref.

37

Qty

1

Availability

Part #

193-1000

Description

NUT Keps, w/LW,#10-32; - #10 N.F. hex. Sems

Img

Alts

Select

Ref.

38

Qty

5

Availability

Part #

221-1843

Description

PLUG; - pipe, 3/8'' hex, socket head

Img

Alts