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303028 PISTON ASSEMBLY; 4.00 INCH X 1.00 INCH BORE, SERIES K
Item number:303028
$0.00 dollar
4.08kg 7.6cm
15.2cm 12.7cm
Piston Assembly for FMC Bean K Series (SKU:303028), forged high-chrome cast iron (Cr26) + polyurethane sealing lip (ASTM D2000-25), compatible with 4" bore ×1" stroke, quenched to HRC≥60, 5x wear resistance vs carbon steel, API 7K certified, H₂S resistant (NACE MR0175), dynamic sealing life ≥800hrs.
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