Ordering Procedure for Ford Standard Cylinders

When ordering, please specify the following:

1) Cushion – Head End (Use only if cushion is required)

2) Cylinder Bore (Specify in inches)

3) Specify “HD2” (Standard Group Code used in all HD2 Model Numbers)

4) Specify Piston Rod Diameter

Bore Size	Rod Dia.
1 1/2″	5/8″ , 1″
2″	1″ , 1 3/8″
2 1/2″	1″ , 1 3/8″
3 1/4″	1 3/8″ , 1 3/4″
4″	1 3/4″ , 2″
5″	2″ , 2 1/2″
6″	2 1/2″ , 3 1/2″
8″	3 1/2″ , 4″ , 5 1/2″

Rod Dia.	“SM” Style Shown
5/8 “	7/16 – 20
1″	3/4 – 16
1 3/8 “	1 – 14
1 3/4 “	1 1/4 – 12
2″	1 1/2 – 12
2 1/2 “	1 7/8 – 12
3 1/2 “	2 1/2 – 12
4″	3 – 12
5 1/2 “	4 – 12

5) Specify Piston Rod End Style (All others available)

Model	Description
MP1	Cap Fixed Clevis
MS2	Side Lug Mount
MT1	Head Trunnion
MT2	Cap Trunnion
MT4	Intermediate Fixed Trunnion
MF1	Head Rectangular Flange

Model	Description
MF2	Cap Rectangular Flange
MF5	Head Square Flange
ME5	Head Rectangular
ME6	Cap Rectangular
MX2	Tie Rods Extended – Cap End
MX3	Tie Rods Extended – Head End

6) Cylinder Stroke (specify in inches)

7) Cushion – Cap End
(use only if cushion is required)

8) Port Type

• N indicates NPTF Threat Ports
• S indicates SAE Thread Port

9) Seal Type

• 1 Indicates Cast Iron Piston Rings / Buna N Rod Seals
• 2 Indicates Buna N (Nitrile) throughout
• 3 Indicates Viton throughout
• 4 Cast Iron Piston Rings / Viton Rod Seals