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CAT ROD BUFFER URETHANE

4.250" x 5.225" x 0.250" (107.95 mm x 132.72 mm x 6.35 mm)
H&D SKU: CTC-7J8943
Product Availability : Only 3 Left
$29.52

DESCRIPTION

These Caterpillar-specific style rod buffer seals are a rectangular urethane buffer ring designed to absorb pressure fluctuations to protect the primary rod seal. 

This seal is used in Caterpillar cylinders and can be found in various Caterpillar cylinder rebuild kits. 

 

SEAL INFORMATION

Durometer (Shore A): 92 

Temperature Range (F): -40 TO 200 

Max Speed (ft/sec): 3.0 

Mating Surface Roughness - Ra (µin) - DYNAMIC: 4<>16 

Mating Surface Roughness - Ra (µin) - STATIC: 63 MAX 

Part Number Definition (Inch): CTC-(CAT PART NUMBER) 

Products specifications
ID (Inch) 4.250
OD (Inch) 5.225
Height (Inch) 0.250
ID (Metric) 107.95
OD (Metric) 132.72
Height (Metric) 6.35