Home  >  PISTON SEALS  >  914 - 2 PC STEPCUT NYLON PISTON SEAL w/OVAL ENGZR -INCH  > 8.437 x 7.677 x 0.377 2 Pc Chemcast® Step-Cut Piston Seal Assembly Inch

8.437 x 7.677 x 0.377 2 Pc Chemcast® Step-Cut Piston Seal Assembly Inch

8.437" Bore 2 Pc Piston Seal Assembly
Item #:914-8437-8442 
Available: 3.00
ChemCast® piston rings consist of a moly/glass-filled nylon step cut outer ring with a precision milled joint, together with a carboxylated nitrile 90 durometer oval expander ring. The expander ring is designed so as not to pinch between the joint of the outer ring during installation. These rings will pass a small port with no problem and can handle large diametrical clearances. It is the seal of choice for super-heavy duty applications. Many OEMs have adopted this seal due to its superior sealing ability, wear resistance, and port passing capabilities. Do not cut rings down.
NOTE: SOME SUFFIX HAVE NO CORRELATION TO HEIGHT
Temperature: -40° to 250°F
Pressure: 0 to 10,000 PSI

169.55
Each
Quantity:
Quantity Price
1 169.55
Hydraulic SealAlternative Seals: 714-,some fit AS900 Groove

ID-7.677 OD-8.437 HT-0.377
SPEC SHEET

914-8437-8442
8.437 x 7.677 x 0.377 2 Pc Chemcast® Step-Cut Piston Seal Assembly Inch
169.55
Each
3.00
Quantity: