Liner Assembly 3.5" for KERR KT-3350PT, KT-3400PT (KT-285-350-CHROME)

Optimized for durability, this liner delivers dependable performance in demanding pump operations.

Mud pump cylinder liners are critical components that regulate the flow and pressure of drilling fluids during piston strokes.

Key advantages:

• Reliable fluid regulation during piston operation
• Forged steel with high internal density
• Easy installation and maintenance access
• Surface hardened to 60–64 HRC with mirror-like polish

Used in high-pressure drilling operations.

This liner is compatible with mud pump KERR KT-3350PT, KT-3400PT.

Kerr 150 GPM 80x100 bentonite pump liner SII. KERR KT-3350 benitonite pump liners are used on drilling rigs Vermeer 50x100a, Vermeer 80x100a, Universal 60x70. Piston complete, rod, locknut, liner, gasket.