HINO RANGER FD GD FC FE FF FG H07C H07CT H07D H06C 6.5L 6.7L 7.4L OD 98MM 40MM 4-HOLE HUB ENGINE COOLING WATER PUMP ASSY WITH BACK PLATE (OE: 16100-2640 / 161002640 / 16100-2641 / S1610-02641 / HWP-023 / HI-6)

Overview

The Hino Ranger H07C / H07D / H06C Engine Water Pump Assembly (Water Pump Assy 16100-2640 / 16100-2641 / HWP-023 / HI-6) is a commercial-grade engine cooling system component engineered specifically for Hino Ranger medium-to-heavy commercial transport trucks powered by Hino H07C (6.7L), H07CT (6.7L Turbo), H07D (7.4L), and H06C (6.5L) inline-6 direct-injection diesel engines (Ranger FD, GD, FC, FE, FF, FG, and GT series commercial cargo lorries, wooden body trucks, tippers, dump trucks, and box vans). Built with a pre-installed 4-hole threaded pulley/fan mounting flange hub (OD 98M / 98mm outer diameter with 40M / 40mm stepped pilot register), pre-assembled steel rear backing cover plate, curved side hose outlet spout, 2-bolt oval side flange port, and side brass grease fitting configuration, this heavy-duty cast iron water pump delivers continuous forced-circulation coolant flow through the engine block and radiator to maintain stable operating temperatures under heavy commercial payloads. Replacing a worn, noisy, bearing-seized, or leaking water pump restores efficient cooling performance and prevents engine overheating during daily fleet operations.

Key Dimensions (As Labeled in Product Photos)

• Top Pulley / Fan Hub Configuration: Pre-installed CNC-machined steel mounting flange featuring 4 threaded bolt holes, OD 98M (98mm) flange outer diameter, 40M (40mm) stepped pilot register diameter, and a precision protruding center shaft end.

• Complete Assembly with Rear Cover Plate: Supplied complete with a pre-installed steel rear backing cover plate (secured by 4 countersunk Phillips screws) and internal gasket, featuring 4 perimeter mounting bolt holes and 1 circular rear water passage opening.

• Side Coolant Port Design: Features 1 curved hose connection spout, 1 oval 2-bolt side flange port, and threaded auxiliary mounting bosses on the cast iron volute body.

• Lubrication Design: Equipped with a side-mounted brass grease fitting (grease nipple) on the lower housing boss for periodic bearing lubrication.

• Measurement Notice: Key specifications including the OD 98M top hub diameter, 40M pilot step diameter, 4-hole threaded hub, side ports, and rear cover plate are shown directly in our product photos.

• Please verify your existing water pump top flange diameter (OD 98M), pilot step (40M), and side port layout against the measurements shown in our photos before ordering.

Compatible Truck Models & Engine Applications

• HINO RANGER COMMERCIAL TRUCKS:

  • Ranger FD & GD Series (FD16, FD17, GD17,FD171–FD176, GD171–GD179 Medium Commercial Cargo Lorries, Wooden Body Trucks & Tippers)

  • Ranger FC, FE, FF, FG & GT Series (FC17, FE17, FF17,FF19, FG17, FG19, GT17 Commercial Trucks)

• Engine Application:

  • Hino H07C / H07CT (6.7L / 6,728cc Inline-6 Naturally Aspirated & Turbocharged Diesel)

  • Hino H07D (7.4L / 7,412cc Inline-6 Direct Injection Diesel)

  • Hino H06C / H06CT (6.5L Inline-6 Diesel / Turbo Diesel)

• OEM & Cross-Reference Part Numbers:

  • 16100-2640 / 161002640 (Hino Genuine OEM)

  • 16100-2641 / 161002641

  • S1610-02640 / S1610-02641 / S161002641

  • YY: HWP-023

  • NPW: HI-6

  • TBK: J361-0004C

• (Note: Hino H07C / H07D / H06C engines use two primary water pump shaft configurations on the same housing style: the bare cylindrical shaft version with a top hex nut [16100-2411] and this flanged hub version [16100-2640 with a pre-installed OD 98M / 40M 4-hole threaded flange hub]. Always verify whether your old sample pump uses the pre-installed 98mm 4-hole flange hub prior to ordering.)

Why Choose Our Commercial Truck Parts?

• Pre-Installed OD 98mm / 40mm 4-Hole Hub: Factory-pressed, precision-machined steel flange hub with 4 tapped mounting holes ensures concentric pulley/fan alignment and eliminates belt runout or vibration.

• Complete Bolt-On Assembly with Back Plate: Pre-assembled with the steel rear cover plate and internal gasket to reduce workshop installation time and ensure a dependable seal.

• Serviceable Brass Grease Fitting: Built-in side grease nipple allows mechanics and fleet operators to lubricate the internal bearing assembly during scheduled servicing.

• Rigid Cast Iron Volute Housing: Heavy-duty iron casting with external reinforcing ribs withstands continuous fan belt tension, engine vibration, and high cooling system pressure.

• Ready Stock & Fast Shipping: Readily stocked for quick dispatch across Peninsular and East Malaysia.

Need Help Confirming Fitment?

Unsure whether this water pump matches your lorry's existing engine setup?

• Check your old pump against the OD 98M / 40M 4-hole top hub, side ports, and rear plate shown in our pictures.

• Or send your Chassis Number (VIN) / Engine Model (H07C / H07D / H06C) / sample photos to our team via WhatsApp for instant confirmation!