CYLINDER, CYLINDER HEAD, PISTON & VALVE PARTS

 

REF.

PART NO.

DESCRIPTION

QTY.

YEAR

1

1802001

Spark Plug - Std. Range, Std. Reach

2

34-53

*

1802001S

Spark Plug with Indian Script - Std. Range, Std. Reach

2

34-53

*

1802001L

Spark Plug - Std. Range, Long Reach

2

34-53

*

180200C

Spark Plug - Cold Range Std. Reach

2

50-53

*

180200L

Spark Plug - Cold Range, Long Reach

2

50-53

 

 

  • Cold range spark plugs are generally used in 80" or high compression applications. If you hear detonation or pinging while riding it may be necessary to change to a colder plug.

 

 

 

1880001

Tool - Spark Plug Wrench

1

32-53

2

522001

Insert - Spark Plug

A/R

35-53

3

35B85

Head Bolt - Short

2

35-53

*

37216

Head Bolt - Long

16

35-53

*

37216KS

Head Bolt Kit - Stainless Steel (includes ref. 3 & 4)

1

35-53

 

KI-11005

102312

Tool - Head Bolt Wrench

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Tool - Head Bolt Socket Extension

1

1

35-53

35-53

4

37618

Washer - Head Bolt (hardened)

18

26-53

 

 

  • Kiwi head bolt washers are 3/16" thick. DO NOT use non-hardened or thinner washers (see for more info).

 

 

5

38235

Bracket - Cylinder Head

1

32-53

6

KI-10018

Spacer Kit - Cylinder Head Bracket (3 spacers, one ea. 1/16", 1/8", and 3/16" thick)

1

32-53

7

92440

Cylinder Head Set - 74"

1

35-38

*

92882

Cylinder Head Set - 74"

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1

39

 

 

  • We can machine the 35-38 and 39 style heads to accept the 80" piston stroke.

 

 

*

93102

Cylinder Head Set - 74" & 84" (no relief)

1

40-53

*

93106

Cylinder Head Set - Bonneville 74" & 88" (1/8" relief)

1

40-53

*

350016

Cylinder Head Set - 80" & 92" (3/16" relief)

1

40-53

 

 

  • Pistons and cylinder heads must be matched to engine stroke, see for more info.

 

 

8

75378

Cylinder Head Gasket - Kiwi

2

35-53

*

75378J

Cylinder Head Gasket Set - James (tri-metal)

1

35-53

 

 

  • The James gasket is made from 3 layers of metal and is sealant coated.
    DO NOT use any additional sealant with these gaskets.

 

 

9

93074

Performance Cylinder Set (includes un-installed performance valve guides to facilitate additional porting and polishing)

1

40-53

 

 

  • Performance cylinders require using p/n 42546P performance exhaust valves.

 

 

*

93074K

Performance Cylinder Kit (fully assembled powder coated cylinders include fitted pistons, pins, clips, gapped rings, bores honed, performance valve guides, valves with seats ground & lapped, chrome valve covers, springs, collars, keys, insulating washers)

1

40-53

*

93072

Bonneville Cylinder Set

1

40-53

*

93072K

Bonneville Cylinder Kit (fully assembled powder coated cylinders include fitted pistons, pins, clips, gapped rings, bores honed, valve guides, valves with seats ground & lapped, chrome valve covers, springs, collars, keys, insulating washers)

 

 

*

KI-10126

Cylinder Bore Hardening (you supply cylinders - see for more info)

A/R

All

10

38136

Nipple - Intake Manifold

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2

32-53

11

16A61

Nut - Cylinder Base

8

24-53

*

16A61K

Cylinder Base Nut Kit (includes 16A61 nuts and lock washer kit ref. 12)

1

24-53

 

101374

Tool - Cylinder Base Nut Wrench (for 16A61 nuts)

1

24-53

*

16A61R

Flange Nut - Cylinder Base (chrome 12 point - requires 7/16" 12 point wrench)

8

24-53

*

16A61RK

Cylinder Base Flange Nut Kit (includes 16A61R nuts and lock washer kit ref. 12)

1

24-53

 

101374R

Tool - Cylinder Base Nut Wrench (for 16A61R nuts)

1

24-53

12

922008K

Lock Washer Kit (set of 8 washers)

1

24-53

13

22B655

Cylinder Base Gasket - Kiwi

2

24-53

 

22B655J

Cylinder Base Gasket Set - James (metal)

1

24-53

 

 

  • The James gasket is made of metal and is sealant coated. DO NOT use any additional sealant with these gaskets.

 

 

14

40056

Stud - Cylinder

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8

22-53

15

86516

Piston - 74" & 80" (includes ref. 16-18)

2

22-53

*

86516R

Piston - 84" & 88" (includes ref. 16-18)

2

22-53

*

--

Piston Set - Forged (custom made to order, includes ref. 16-18)

1

22-53

 

 

  • Pistons are available in Std., 0.010", 0.020", 0.030", 0.040", 0.050", and 0.060" oversize OD - state piston size when ordering. Piston Coating p/n 86516C is recommended for forged pistons. Pistons and cylinder heads must be matched to engine stroke, see for more info.

 

 

*

86516C

Piston Set Coating (proprietary coating for forged and non-coated pistons)

1

22-53

16

28B286

Pin - Wrist

2

22-53

 

227B2T

Tool - Wrist Pin Installation and Removal

1

22-53

17

38439

Clip - Wrist Pin

4

22-53

18

41711R

Piston Rings (for Kiwi std. and forged pistons, supplied with 1-piece cast iron oil ring)

2

22-53

*

41711

Piston Rings (for stock Indian and competitor 4-ring pistons)

2

22-53

*

41711M

3-Piece Oil Ring (for Kiwi std. and forged pistons)

2

22-53

 

 

  • Piston rings are available in Std., 0.010", 0.020", 0.030", 0.040", 0.050", and 0.060" oversize - state piston ring size when ordering.

 

 

 

16A55T

Tool - Feeler Gauge Set (includes common sizes .0015 through .025, use to check clearances throughout engine assembly)

1

22-53

19

KI-10004

Cylinder Sleeve (1/6" wall section)

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2

26-53

*

KI-10027

Cylinder Sleeve (0.005" oversize OD)

2

26-53

 

 

  • Use oversize OD sleeve p/n KI-10027 when replacing worn cylinder sleeves in cylinders with an oversize bore.

 

 

20

27B2

Bushing - Wrist Pin (standard)

2

22-53

*

27B2-010

Bushing - Wrist Pin (0.010" oversize OD)

2

22-53

*

27B2R

Bushing - Wrist Pin (use with Kiwi forged "H" beam connecting rods)

2

22-53

21

20B417

Valve - Std. (stainless steel)

2

22-34

*

42545/6

Valve - Std. (stainless steel)

2

35-53

*

42546K

Valve Overhaul Kit (includes all std. valves, guides, insulating washers, springs, collars, keys, and chrome valve cover sets for a complete engine)

1

35-53

*

42545P

Valve - Performance Intake

1

38-53

*

42546P

Valve - Performance Exhaust

1

38-53

 

 

  • Performance exhaust valve requires using valve seat p/n 42546P

 

 

*

42546PK

Valve Overhaul Kit (includes all performance valves, guides, insulating washers, springs, collars, keys, and chrome valve cover sets for a complete engine)

1

38-53

22

42546S

Seat - Valve (for all std. valves and performance intake valve)

A/R

35-53

*

42546SO

Seat - Valve, Oversize OD (for all std. valves and performance intake valve)

A/R

35-53

 

 

  • Use oversize OD valve seat when seat bore has been cut or worn too large.

 

 

*

42546P

Seat - Valve (for performance exhaust valve only)

A/R

38-53

23

27B31/2

Guide - Valve

4

27-34

*

40326

Guide - Valve

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4

35-38

*

43647

Guide - Valve (hardened)

4

39-53

*

43647-005

Guide - Valve, Oversize OD (hardened)

4

39-53

 

 

  • Machine oversize OD valve guides to custom fit your cylinders.

 

 

*

43647PI

Guide - Performance Valve, Intake

2

40-53

*

43647PE

Guide - Performance Valve, Exhaust

2

40-53

 

43647T

Tool - Valve Guide Removal & Installation

1

35-53

24

978001

Washer - Insulating (set of 4)

1

39-53

25

339003

Valve Cover Set (cadmium, includes ref. 26)

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4

39-53

*

339003C

Valve Cover Set (chrome, includes ref. 26)

4

39-53

 

101826

Tool - Valve Cover Pliers

1

35-53

26

763002R

O-Ring - Valve Cover (silicone, orange)

4

39-53

27

39909

Spring - Valve

4

35-53

 

39909T

Tool - Valve Spring Compressor

1

35-53

28

41785

Collar - Valve Spring

4

35-53

29

42550

Key - Valve Collar (sold in pairs)

4

35-53

30

KI-10144

Top End Gasket Set - Kiwi (includes ref. 8, 13, 24, and intake manifold gasket)

1

35-53

*

KI-10144J

Top End Gasket Set - James (includes ref. 8, 13, 24, and intake manifold gasket)

1

35-53

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*Not Illustrated