FL-152313

• Variable-speed clutch modulates fan drive continuously, trimming up to 30 HP parasitic loss compared with fixed-ratio drives during light load or cold ambient operation.
• Direct OE replacement – Clocked ports, 13-tooth gear, and belt-pulley match factory set-up; swaps in without bracket or hose changes.
• Durability upgrades – Silicon-carbide seal and double ball bearings meet Volvo’s 450,000 mi (15,000 h) durability target; gray-iron housing resists cavitation pitting.
• Service inclusions – Ships with Viton O-ring gasket and magnetic-plugged drain screw; fan-clutch connector mates the OEM harness with no repinning required.

Heavy-duty water pump for Volvo D13 engines built 2008-2017, combining a high-output centrifugal pump with an electro-magnetic, variable-speed fan clutch. By tailoring fan rpm to real-time cooling demand, the unit improves fuel efficiency, lowers cab noise, and reduces warm-up time while maintaining full cooling under maximum load. Cast-iron construction, a 16-vane steel impeller, and silicon carbide sealing ensure a long service life in vocational and on-highway duty cycles.