SAE FLANGE PATTERNS

(rectangular patterns are 100 degrees x 80 degrees)

Series

Pilot Diameter 

"C"

Bolt Circle

"B"

Holes

1310

2.375"

3.125"

4) .375"

1350 / 1410

2.750"

3.750"

4) .438"

3.750"

4.750"

4) .500 "

 

Series

Pilot Diameter 

"C"

Bolt Circle

"B"

Holes

6.625"

6.125"

8) .375"

7.750"

7.250"

8) .375"

 

Series

Pilot Diameter 

"C"

Bolt Circle

"B"

Holes

7.750"

7.250"

12) .438"

 

Series

Pilot Diameter 

"C"

Bolt Circle

"B"

Holes

7.000"

8.250"

8) .625"

 

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SAE FLYWHEEL DIMENSIONS

SAE  Clutch Size 
Disc OD

'Designation'

Plate OD

Bolt Circle

Holes

6.5"

8.50"

7.875"

6) .312-18

7.5"

9.50"

8.750"

8) .312-18

8"

10.375"

9.625"

6) .375-16

10"

12.375"

11.625"

8) .375-16

11.5"

13.875"

13.125"

8) .375-16

14"

18.375"

17.250"

8) .50-13

16"

20.375"

19.250"

8) .50-13

18"

22.5"

21.375"

6) .625-11

21"

26.50"

25.250"

12) .625-11

24"

28.875"

27.252"

12) .750-10

 

 

 

 

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SAE FLYWHEEL ADAPTERS

SAE Clutch Size

Plate OD

Driveline

Part Number

6.5"

8.5"

1410

26-4001

6.5"

8.5"

1310

26-4011

7.5"

9.5"

1410

26-4002

7.5"

9.5"

1310

26-4012

8"

10.375"

1410

26-4003

8"

10.375"

1310

26-4013

10"

12.375"

1550

26-4004

10"

12.375"

1410

26-4014

10"

12.375"

1550 / 1410

26-4114

11.5"

13.875"

1550

26-4005

11.5"

13.875"

1550 / 1410

26-4015

11.5"

13.875"

1610

26-4006

11.5"

13.875"

1710

26-4008

14"

18.375"

1610 / 1710

26-4017

14"

18.375"

1810

26-00329

 

 

 

 

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SAE FLYWHEEL HOUSING DIMENSIONS

SAE #

 I. D.

BOLT CIRCLE

HOLES

USED WITH SAE CLUCTH

20.125 “

20.8752”

12

14”

17.625”

18.375”

12

11.5”

16.125”

16.875”

12

11.5”

14.25”

15”

12

8”/10”

12.375”

13.125”

8

7.5”

10.5”

11.25”

8

6.5”

 

Guess what ?

If you know the specifications of the drive shaft you need, we can build and ship it to your door.

We carry a wide variety of Companion Flanges (HUBS!)

Almost all orders are filled within 24 hours. Many times even sooner.