DHD Hydraulic Seals | Heavy Duty Sealing Solutions | FST Australia
Not sure what seal you need? Try our Seal filter & Finder
DHD
Design
    • Double acting piston seal with acetal L-shaped wear rings.
    • Nitrile rubber seal.
    • Suited for solid pistons.
    • Heavy duty rubber seal with activated bearing rings.
Material
    • Nitrile rubber seal face.
    • Polyacetal wear rings.
    • Hytrel backups.
Application
    • Light to medium duty double acting seal.
    • Typically used in agricultural equipment.
Fluids
    • Mineral based oils, fluids, fuels and water in oil emulsions.
 
1 2
Page of 2
Product Code
Description
Availability
Qty
DHDI275200-137
D/A H/D 5Pce Piston Seal - 2.750 X 2.000 X 1.375-0.375"
6
DHDI275200-137 - D/A H/D 5Pce Piston Seal - 2.750 X 2.000 X 1.375-0.375"
Product Information
Product CodeDHDI275200-137
DescriptionD/A H/D 5Pce Piston Seal - 2.750 X 2.000 X 1.375-0.375"
ProfileDHD
Internal Diameter2.000
Outer Diameter2.750
L11.375
Max. Pressure PSI10000
Max. Temp C100
Alt. Part No.RDL050
DHDI362287-137
D/A H/D 5Pce Piston Seal - 3.625 X 2.875 X 1.375-0.375"
0
DHDI362287-137 - D/A H/D 5Pce Piston Seal - 3.625 X 2.875 X 1.375-0.375"
Product Information
Product CodeDHDI362287-137
DescriptionD/A H/D 5Pce Piston Seal - 3.625 X 2.875 X 1.375-0.375"
ProfileDHD
Internal Diameter2.875
Outer Diameter3.625
L11.375
Max. Pressure PSI10000
Max. Temp C100
Alt. Part No.RDL051
DHDI400325-137
D/A H/D 5Pce Piston Seal - 4.000 X 3.250 X 1.375-0.375"
-
Enquire
DHDI400325-137 - D/A H/D 5Pce Piston Seal - 4.000 X 3.250 X 1.375-0.375"
Product Information
Product CodeDHDI400325-137
DescriptionD/A H/D 5Pce Piston Seal - 4.000 X 3.250 X 1.375-0.375"
ProfileDHD
Internal Diameter3.250
Outer Diameter4.000
L11.375
Max. Pressure PSI10000
Max. Temp C100
Alt. Part No.RDL052
DHDI450350-175
D/A H/D 5Pce Piston Seal - 4.500 X 3.500 X 1.750-0.500"
-
Enquire
DHDI450350-175 - D/A H/D 5Pce Piston Seal - 4.500 X 3.500 X 1.750-0.500"
Product Information
Product CodeDHDI450350-175
DescriptionD/A H/D 5Pce Piston Seal - 4.500 X 3.500 X 1.750-0.500"
ProfileDHD
Internal Diameter3.500
Outer Diameter4.500
L11.750
Max. Pressure PSI10000
Max. Temp C100
Alt. Part No.RDL053
DHDI500400-175
D/A H/D 5Pce Piston Seal - 5.000 X 4.000 X 1.750-0.500"
0
DHDI500400-175 - D/A H/D 5Pce Piston Seal - 5.000 X 4.000 X 1.750-0.500"
Product Information
Product CodeDHDI500400-175
DescriptionD/A H/D 5Pce Piston Seal - 5.000 X 4.000 X 1.750-0.500"
ProfileDHD
Internal Diameter4.000
Outer Diameter5.000
L11.750
Max. Pressure PSI10000
Max. Temp C100
Alt. Part No.RDL054
DHDI600500-175
D/A H/D 5Pce Piston Seal - 6.000 X 5.000 X 1.750-0.500"
0
DHDI600500-175 - D/A H/D 5Pce Piston Seal - 6.000 X 5.000 X 1.750-0.500"
Product Information
Product CodeDHDI600500-175
DescriptionD/A H/D 5Pce Piston Seal - 6.000 X 5.000 X 1.750-0.500"
ProfileDHD
Internal Diameter5.000
Outer Diameter6.000
L11.750
Max. Pressure PSI10000
Max. Temp C100
Alt. Part No.RDL055
DHDM050034-320
D/A H/D 5Pce Piston Seal - 50.00 X 34.00 X 32.00-6.35mm
3
DHDM050034-320 - D/A H/D 5Pce Piston Seal - 50.00 X 34.00 X 32.00-6.35mm
Product Information
Product CodeDHDM050034-320
DescriptionD/A H/D 5Pce Piston Seal - 50.00 X 34.00 X 32.00-6.35mm
ProfileDHD
Internal Diameter34.00
Outer Diameter50.00
L132.00
Max. Pressure PSI10000
Max. Temp C100
Alt. Part No.RF751A
DHDM060044-184
D/A H/D 5Pce Piston Seal - 60.00 X 44.00 X 18.40-6.35mm
-
Enquire
DHDM060044-184 - D/A H/D 5Pce Piston Seal - 60.00 X 44.00 X 18.40-6.35mm
Product Information
Product CodeDHDM060044-184
DescriptionD/A H/D 5Pce Piston Seal - 60.00 X 44.00 X 18.40-6.35mm
ProfileDHD
Internal Diameter44.00
Outer Diameter60.00
L118.40
Max. Pressure PSI10000
Max. Temp C100
Alt. Part No.RF2609
DHDM070050-350
D/A H/D 5Pce Piston Seal - 70.00 X 50.00 X 35.00-9.52mm
-
Enquire
DHDM070050-350 - D/A H/D 5Pce Piston Seal - 70.00 X 50.00 X 35.00-9.52mm
Product Information
Product CodeDHDM070050-350
DescriptionD/A H/D 5Pce Piston Seal - 70.00 X 50.00 X 35.00-9.52mm
ProfileDHD
Internal Diameter50.00
Outer Diameter70.00
L135.00
Max. Pressure PSI10000
Max. Temp C100
Alt. Part No.RF754A
DHDM075055-350
D/A H/D 5Pce Piston Seal - 75.00 X 55.00 X 35.00-9.52mm
2
DHDM075055-350 - D/A H/D 5Pce Piston Seal - 75.00 X 55.00 X 35.00-9.52mm
Product Information
Product CodeDHDM075055-350
DescriptionD/A H/D 5Pce Piston Seal - 75.00 X 55.00 X 35.00-9.52mm
ProfileDHD
Internal Diameter55.00
Outer Diameter75.00
L135.00
Max. Pressure PSI10000
Max. Temp C100
Alt. Part No.RF755A
DHDM080060-350
D/A H/D 5Pce Piston Seal - 80.00 X 60.00 X 35.00-9.52mm
0
DHDM080060-350 - D/A H/D 5Pce Piston Seal - 80.00 X 60.00 X 35.00-9.52mm
Product Information
Product CodeDHDM080060-350
DescriptionD/A H/D 5Pce Piston Seal - 80.00 X 60.00 X 35.00-9.52mm
ProfileDHD
Internal Diameter60.00
Outer Diameter80.00
L135.00
Max. Pressure PSI10000
Max. Temp C100
Alt. Part No.RF756A
DHDM090070-350
D/A H/D 5Pce Piston Seal - 90.00 X 70.00 X 35.00-9.50mm
1
DHDM090070-350 - D/A H/D 5Pce Piston Seal - 90.00 X 70.00 X 35.00-9.50mm
Product Information
Product CodeDHDM090070-350
DescriptionD/A H/D 5Pce Piston Seal - 90.00 X 70.00 X 35.00-9.50mm
ProfileDHD
Internal Diameter70.00
Outer Diameter90.00
L135.00
Max. Pressure PSI10000
Max. Temp C100
Alt. Part No.RF2621
DHDM100080-254
D/A H/D 5Pce Piston Seal - 100.00 X 80.00 X 35.00-9.52mm
0
DHDM100080-254 - D/A H/D 5Pce Piston Seal - 100.00 X 80.00 X 35.00-9.52mm
Product Information
Product CodeDHDM100080-254
DescriptionD/A H/D 5Pce Piston Seal - 100.00 X 80.00 X 35.00-9.52mm
ProfileDHD
Internal Diameter80.000
Outer Diameter100.000
L125.400
Max. Pressure PSI10000
Max. Temp C100
DHDM100080-350
D/A H/D 5Pce Piston Seal - 100.00 X 80.00 X 35.00-9.52mm
0
DHDM100080-350 - D/A H/D 5Pce Piston Seal - 100.00 X 80.00 X 35.00-9.52mm
Product Information
Product CodeDHDM100080-350
DescriptionD/A H/D 5Pce Piston Seal - 100.00 X 80.00 X 35.00-9.52mm
ProfileDHD
Internal Diameter80.00
Outer Diameter100.00
L135.00
Max. Pressure PSI10000
Max. Temp C100
Alt. Part No.RF757A
DHDM110085-450
D/A H/D 5Pce Piston Seal - 110.00 X 85.00 X 45.00-12.70mm
0
DHDM110085-450 - D/A H/D 5Pce Piston Seal - 110.00 X 85.00 X 45.00-12.70mm
Product Information
Product CodeDHDM110085-450
DescriptionD/A H/D 5Pce Piston Seal - 110.00 X 85.00 X 45.00-12.70mm
ProfileDHD
Internal Diameter85.00
Outer Diameter110.00
L145.00
Max. Pressure PSI10000
Max. Temp C100
Alt. Part No.RF2629
DHDM110090-350
D/A H/D 5Pce Piston Seal - 110.00 X 90.00 X 35.00-9.50mm
3
DHDM110090-350 - D/A H/D 5Pce Piston Seal - 110.00 X 90.00 X 35.00-9.50mm
Product Information
Product CodeDHDM110090-350
DescriptionD/A H/D 5Pce Piston Seal - 110.00 X 90.00 X 35.00-9.50mm
ProfileDHD
Internal Diameter90.00
Outer Diameter110.00
L135.00
Max. Pressure PSI10000
Max. Temp C100
Alt. Part No.RF2632
DHDM115090-450
D/A H/D 5Pce Piston Seal - 115.00 X 90.00 X 45.00-12.70mm
-
Enquire
DHDM115090-450 - D/A H/D 5Pce Piston Seal - 115.00 X 90.00 X 45.00-12.70mm
Product Information
Product CodeDHDM115090-450
DescriptionD/A H/D 5Pce Piston Seal - 115.00 X 90.00 X 45.00-12.70mm
ProfileDHD
Internal Diameter90.00
Outer Diameter115.00
L145.00
Max. Pressure PSI10000
Max. Temp C100
Alt. Part No.RF758A
DHDM120095-450
D/A H/D 5Pce Piston Seal - 120.00 X 95.00 X 45.00-12.70mm
-
Enquire
DHDM120095-450 - D/A H/D 5Pce Piston Seal - 120.00 X 95.00 X 45.00-12.70mm
Product Information
Product CodeDHDM120095-450
DescriptionD/A H/D 5Pce Piston Seal - 120.00 X 95.00 X 45.00-12.70mm
ProfileDHD
Internal Diameter95.00
Outer Diameter120.00
L145.00
Max. Pressure PSI10000
Max. Temp C100
Alt. Part No.RF2636
DHDM120100-350
D/A H/D 5Pce Piston Seal - 120.00 X 100.00 X 35.00-9.52mm
3
DHDM120100-350 - D/A H/D 5Pce Piston Seal - 120.00 X 100.00 X 35.00-9.52mm
Product Information
Product CodeDHDM120100-350
DescriptionD/A H/D 5Pce Piston Seal - 120.00 X 100.00 X 35.00-9.52mm
ProfileDHD
Internal Diameter100.00
Outer Diameter120.00
L135.00
Max. Pressure PSI10000
Max. Temp C100
Alt. Part No.RF759A
DHDM125100-450
D/A H/D 5Pce Piston Seal - 125.00 X 100.00 X 45.00-12.7mm
0
DHDM125100-450 - D/A H/D 5Pce Piston Seal - 125.00 X 100.00 X 45.00-12.7mm
Product Information
Product CodeDHDM125100-450
DescriptionD/A H/D 5Pce Piston Seal - 125.00 X 100.00 X 45.00-12.7mm
ProfileDHD
Internal Diameter100.00
Outer Diameter125.00
L145.00
Max. Pressure PSI10000
Max. Temp C100
Alt. Part No.RF760A
DHDM130105-450
D/A H/D 5Pce Piston Seal - 130.00 X 105.00 X 45.00-12.7mm
0
DHDM130105-450 - D/A H/D 5Pce Piston Seal - 130.00 X 105.00 X 45.00-12.7mm
Product Information
Product CodeDHDM130105-450
DescriptionD/A H/D 5Pce Piston Seal - 130.00 X 105.00 X 45.00-12.7mm
ProfileDHD
Internal Diameter105.00
Outer Diameter130.00
L145.00
Max. Pressure PSI10000
Max. Temp C100
Alt. Part No.RF761A
DHDM130110-350
D/A H/D 5Pce Piston Seal - 130.00 X 110.00 X 35.00-9.52mm
0
DHDM130110-350 - D/A H/D 5Pce Piston Seal - 130.00 X 110.00 X 35.00-9.52mm
Product Information
Product CodeDHDM130110-350
DescriptionD/A H/D 5Pce Piston Seal - 130.00 X 110.00 X 35.00-9.52mm
ProfileDHD
Internal Diameter110.00
Outer Diameter130.00
L135.00
Max. Pressure PSI10000
Max. Temp C100
Alt. Part No.RF762A
DHDM135110-450
D/A H/D 5Pce Piston Seal - 135.00 X 110.00 X 45.00-12.7mm
-
Enquire
DHDM135110-450 - D/A H/D 5Pce Piston Seal - 135.00 X 110.00 X 45.00-12.7mm
Product Information
Product CodeDHDM135110-450
DescriptionD/A H/D 5Pce Piston Seal - 135.00 X 110.00 X 45.00-12.7mm
ProfileDHD
Internal Diameter110.00
Outer Diameter135.00
L145.00
Max. Pressure PSI10000
Max. Temp C100
Alt. Part No.RF2646
DHDM140115-450
D/A H/D 5Pce Piston Seal - 140.00 X 115.00 X 45.00-12.7mm
-
Enquire
DHDM140115-450 - D/A H/D 5Pce Piston Seal - 140.00 X 115.00 X 45.00-12.7mm
Product Information
Product CodeDHDM140115-450
DescriptionD/A H/D 5Pce Piston Seal - 140.00 X 115.00 X 45.00-12.7mm
ProfileDHD
Internal Diameter115.00
Outer Diameter140.00
L145.00
Max. Pressure PSI10000
Max. Temp C100
Alt. Part No.RF763A
 
1 2
Page of 2