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4 x 3.404 x 0.312 2 Pc Chemcast® Step-Cut Piston Seal Assembly Inch

4" Bore 2 Pc Piston Seal Assembly
Item #:914-4000-312 
Available: 95.00
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

105.11
Each
Quantity:
Quantity Price
1 105.11
Hydraulic SealAlternative Seals: 714-,some fit AS900 Groove

ID-3.404 OD-4 HT-0.312
SPEC SHEET

914-4000-312
4 x 3.404 x 0.312 2 Pc Chemcast® Step-Cut Piston Seal Assembly Inch
105.11
Each
95.00
Quantity: