Packing kit for FMC W11/435 (5260664)

Sealing unit designed for high-load pump operations to prevent fluid bypass and maintain pressure.

Key advantages:

• Ensures tight plunger or liner sealing
• Withstands abrasion and chemical exposure
• Improves pump efficiency and longevity

Compatible with FMC W11/435 mud pumps.

PACKING KIT 2,75": 3 cups XNBR, 3 gaskets for FMC 435/W11