21657224 Flange | Genuine Volvo Penta Part
21657224 Flange | 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
A precision flange used in the fan, fan-clutch or belt-driven cooling assembly of a Volvo Penta heavy-duty diesel engine.
🚤 Compatibility
Typically suits:
- Volvo Penta TAD560VE
- Volvo Penta TAD561VE
- Volvo Penta TAD765VE
- Volvo Penta TAD764VE
- Volvo Penta TAD763VE
- Volvo Penta TAD762VE
- Volvo Penta TAD761VE
- Engine Family: TAD
⚙️ Key Features
- Cooling-fan drive application
- Precision-machined mounting face
- Correct fan and hub bolt pattern
- Maintains fan alignment
- Designed for continuous industrial-engine vibration
🔌 Function
The flange mounts and aligns the cooling fan or clutch to the drive hub so airflow remains stable and vibration is controlled.
⚠️ Common Signs of Failure
- Fan wobble
- Cracked or distorted flange
- Elongated bolt holes
- Repeated fan-belt wear
- Abnormal fan vibration
🛠️ Service Notes
- Clean both mating faces back to clean metal and check them for flatness and for burrs or old gasket left in the sealing area; a face pulled up around a stud hole will not seal however hard it is tightened
- Always fit a new gasket, seal or O-ring where the joint uses one, and only use a jointing compound if the workshop manual for your engine calls for one at that joint
- Draw the fasteners up evenly in stages, working across the flange rather than round it, and finish to the tightening sequence and figures given for your engine
- Inspect studs, nuts and threads while the joint is apart and renew anything corroded, stretched or seized — exhaust-side fasteners rarely come out twice
- Re-check the joint for leaks once the engine has been up to working temperature and cooled again
🔄 Supersession & Cross Reference
OEM Supersession Chain
- Related earlier flange reference: 848870
OEM / Related Numbers
- 848870 - Related earlier flange
- 3887296 - Related cooling fan
- 20593361 - Related clutch
📦 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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