HINO RANGER FD3H GD3H FF3H FG3H FC3H H07D H07CT H07C 92Y 7.4L 6.7L 4-HOLE HUB 8-HOLE BASE 8-VANE ENGINE COOLING WATER PUMP ASSY (OE: 16100-2971 / 161002971 / 16100-2970 / 16100-2980 / 16100-3262 / A-5863 / HWP-026)

Overview

The Hino Ranger H07D 92Y Engine Water Pump Assembly (Water Pump Assy 16100-2971 / 16100-2970 / 16100-2980 / A-5863 / HWP-026) is a commercial-grade engine cooling system component engineered specifically for 1992-era (92Y) Hino Ranger medium-to-heavy commercial transport trucks powered by Hino H07D (7.4L), H07CT (6.7L Turbo), and H07C (6.7L) inline-6 direct-injection diesel engines (Cruising Ranger / Rising Ranger FD3H, GD3H, FF3H, FG3H, FC3H, FE3H, and GH3H series commercial cargo lorries, wooden body trucks, tippers, dump trucks, and box vans). Built in the late-model 92Y open-impeller cartridge style, this heavy-duty cast iron water pump features a pre-installed 4-hole threaded pulley/fan mounting flange hub, an 8-hole mounting flange base (4 raised bolt bosses + 4 lower flange holes), and an 8-vane cast iron impeller. Replacing a worn, noisy, bearing-seized, or leaking water pump restores high-volume coolant circulation through the engine block and radiator, preventing overheating under heavy commercial payloads.

Key Dimensions (As Labeled in Product Photos)

• Top Pulley / Fan Hub Configuration: Pre-installed CNC-machined steel mounting flange featuring 4 threaded bolt holes, a precision stepped pilot register, and a center shaft end (~112mm shaft head height).

• Mounting Base Configuration: 8-hole perimeter mounting flange base (4 raised machined bolt bosses and 4 lower flange mounting holes) with a flat CNC-machined rear sealing face that mounts directly into the engine block / timing case water cavity.

• Impeller Design: Heavy-duty cast iron 8-vane (8-blade) open impeller on the rear cavity engineered for high-volume coolant displacement.

• Housing Structure: Rigid black-coated cast iron body with external reinforcing ribs and a lower bearing weep slot.

• Measurement Notice: Key visual details including the 4-hole threaded top hub, 8-hole mounting base, and 8-vane open rear impeller are shown directly in our product photos.

• Please verify your existing water pump mounting base (8-hole open-face style vs. older side-spout style) and 4-hole top hub against our product photos before ordering.

Compatible Truck Models & Engine Applications

• HINO RANGER COMMERCIAL TRUCKS (92Y / 1990–1995 SERIES):

  • Ranger FD & GD Series (FD3H, FD19, GD3H, GD19 Medium Commercial Cargo Lorries, Wooden Body Trucks & Tippers)

  • Ranger FF, FG, FC, FE & GH Series (FF3H, FG3H, FC3H, FE3H, GH3H, GT3H Commercial Trucks)

• Engine Application:

  • Hino H07D (7.4L / 7,412cc Inline-6 Direct Injection Diesel — 1992 / 92Y Series)

  • Hino H07CT / H07C (6.7L / 6,728cc Inline-6 Turbocharged & Naturally Aspirated Diesel — Late 90Y–94Y Series)

  • Hino H06C (6.5L Inline-6 Diesel — Select Late Series)

• OEM & Cross-Reference Part Numbers:

  • 16100-2971 / 161002971 (Hino Genuine OEM)

  • 16100-2970 / 161002970

  • 16100-2972 / 16100-2973

  • 16100-2980 / 16100-2981 / 16100-2982 / 16100-2983

  • 16100-3262 / 161003262

  • S1610-02971 / S1610-02970

  • ASAHI: A-5863 / A5863

  • YY: HWP-026 / HWP-027

• (Note: Hino H07D and H07C engines have two completely different water pump body designs depending on the production year. Early H07C/H07D [88Y] uses a pump with a steel rear backing plate and side hose spout [16100-2640 / 16100-2411]. Late H07D/H07C [92Y] uses this 16100-2971 8-hole open-face 8-vane impeller pump that bolts directly onto the engine block without a rear plate or side spout. Always compare your old sample pump against our photos prior to ordering.)

Why Choose Our Commercial Truck Parts?

• High-Flow 8-Vane Cast Impeller: Precision-balanced 8-blade cast iron impeller maximizes coolant circulation across the cylinder block and radiator under sustained heavy hauling.

• Pre-Installed 4-Hole Threaded Flange Hub: Factory-pressed steel hub with 4 tapped bolt holes and stepped pilot register ensures true pulley/fan concentricity and eliminates belt wobble.

• CNC-Machined 8-Hole Mounting Face: Flat-machined rear flange surface provides a flush, leak-free seal against the engine timing case.

• Heavy-Duty Sealed Bearing & Mechanical Seal: Engineered to withstand high fan belt radial loads and elevated cooling system pressures without shaft play or premature coolant weepage.

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

Need Help Confirming Fitment?

Unsure whether this 92Y water pump matches your lorry's existing H07D engine setup?

• Check your old pump against the 8-hole base, 8-vane open impeller, and 4-hole top hub shown in our pictures.

• Or send your Chassis Number (VIN) / Engine Model (H07D 92Y vs. 88Y) / sample photos to our team via WhatsApp for instant confirmation!