1674531 Fan Hub | Genuine Volvo Penta Part
1674531 Fan Hub | Genuine Volvo Penta Part
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Available from Volvo Penta international
Typically reaches our store in 10–14 business days
Availability checked daily with Volvo Penta
✓ Authorised Volvo Penta Dealer · Genuine Volvo Penta parts · Ships Australia-wide
🔧 Product Description
This genuine Volvo Penta fan hub is a machined fan-drive hub used in the cooling-fan hub. It is manufactured to the original Volvo dimensional, material and interface requirements so the serviced assembly retains its designed alignment, sealing, load capacity and operating reliability. In service, it supports and drives the cooling fan while maintaining concentric alignment with the fan ring. Selection must be confirmed by OEM part number 1674531, the exact engine/product model, serial number and the installed assembly configuration.
🚤 Compatibility
Typically suits:
- Volvo Penta TWD740VE
- Volvo Penta TD640VE
- Engine Family: TWD, TD
⚙️ Key Features
- OEM Volvo Penta part number 1674531
- System group: Cooling System
- Net weight: 1.576 kg
- Fits TD640VE and TWD740VE series diesel engines
- Supplied as a single fan hub assembly
🔌 Function
The fan hub carries the engine cooling fan and transmits drive from the belt system so the fan can pull air through the radiator and cooling package. It also locates the fan concentrically so it runs true within its shroud.
⚠️ Common Signs of Failure
- Bearing noise, rumbling or squealing that changes with engine speed
- Excessive play or wobble when the fan is rocked by hand
- Fan blade contact with the shroud or uneven blade tracking
- Belt wear, misalignment or repeated belt throwing at the hub pulley
- Rising coolant temperatures caused by reduced airflow
🛠️ Service Notes
- Check the hub bearing before you fit anything to it — turn it by hand feeling for roughness, drag or play, and look for grease or oil escaping past the seal
- Renew the hub as an assembly rather than nursing a rough bearing; a seizing fan hub will strip the belt and can throw the fan
- Inspect the fan, its fasteners and the belt drive whenever the hub is disturbed, and check the pulleys line up
- Tighten hub and fan fasteners to the figures in the workshop manual for your engine, and check the fan turns true and clears the shroud, hoses and wiring right round
- After the first running period, recheck the fasteners and belt tension and feel the hub for unusual heat or noise
📦 Condition
- Genuine Volvo Penta part
- Brand new
- Supplied in original or equivalent packaging
Shipping & Delivery
Shipping & Delivery
Flat-rate shipping Australia-wide — $14.99 per order, no matter how many parts you add. Orders dispatch from our Kadina, South Australia store. Need it urgently or want to collect in person? Call us on 0412 532 984 before ordering.
Returns & Warranty
Returns & Warranty
14-day change-of-mind returns — if it's not right or you ordered the wrong part, send it back within 14 days in new, unused condition for a refund or exchange. Manufacturer warranties apply to new parts. Full details in our Refunds & Returns policy.
Not sure this fits?
Not sure this fits?
Ask us before you buy — we check part numbers and fitment every day. Call 0412 532 984 (Mon–Fri 8.30am–4.30pm) or message us through the contact page with your engine or vehicle details.
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