Albin Group Premium Impeller Kit 65 x 15.8 x 68mm - 10 Blade - Spline Insert

The Albin Group Premium Impeller Kit 65 x 15.8 x 68mm - 10 Blade - Spline Insert is a direct replacement component engineered for marine cooling and raw water circulation systems. Designed to restore or upgrade OEM impeller performance, this kit serves boat owners, marine technicians, and equipment rebuilders who require reliable, long-lasting seawater pump functionality. When impellers wear or cavitate, cooling efficiency drops and engine temperatures rise—this premium replacement restores optimal flow rates and thermal management to critical marine propulsion and auxiliary systems.

Built from copolymer neoprene in the original MC blend material, this 10-blade impeller delivers superior durability and resistance to saltwater corrosion compared to standard rubber or elastomer alternatives. The spline insert design ensures secure, no-slip engagement with pump drive shafts, eliminating the wobble or slippage that compromises circulation. Precision-molded dimensions of 65 x 15.8 x 68mm provide exact OEM fitment, while the 10-blade configuration optimizes displacement volume and reduces cavitation noise—critical factors in high-performance marine duty where reliability cannot be compromised.

This impeller kit is an ideal drop-in replacement for vessels originally equipped with JMP 7420-01 or Jabsco 31130-0061 pumps, making it the go-to choice for owners of legacy marine systems. Technicians and DIY restorers benefit from the straightforward spline-insert installation—no adhesives or special tools required beyond basic marine maintenance equipment. Whether performing routine preventive maintenance on aging cooling systems or addressing sudden performance loss, this Albin Group component delivers factory-specification reliability at a fraction of full pump replacement cost.