21447773 Plate | Genuine Volvo Penta Part
21447773 Plate | 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 structural support plate used with brackets 21441581 and 21441601 in the D3 engine-cover and timing-housing mounting arrangement.
🚤 Compatibility
- Engine Family: D
- HP Range: 110-220 HP
Full model list at the end of this description.
⚙️ Key Features
- Genuine Volvo Penta support plate
- Correct mounting-hole and edge profile
- Works with the original vibration dampers
- Reinforces the timing-cover support assembly
- Designed for D3 G- and H-generation engines
- Engine type: D3 five-cylinder turbocharged marine diesel
🔌 Function
Provides a rigid mounting surface for the rear cover brackets and vibration dampers.
⚠️ Common Signs of Failure
- Plate bends or cracks
- Rear cover misalignment
- Excessive cover vibration
- Enlarged mounting holes
- Brackets repeatedly loosen
🛠️ Service Notes
- Compare the new plate with the one you take off for thickness, hole pattern and orientation before fitting; many plates will bolt up more than one way but only one is right
- Clean both mating faces and remove all old gasket or sealant residue without scoring the metal
- Renew any gasket, seal or O-ring disturbed while the plate is off rather than reusing it
- Draw the fasteners down evenly, in stages and in the sequence and to the figures given in the workshop manual for your engine
🔄 Supersession & Cross Reference
OEM / Related Numbers
- 21441581 - bracket
- 21441601 - bracket
- 21441515 - vibration damper
- 990939 - flange nut
- 22475684 - related bracket
📦 Condition
- Genuine Volvo Penta part
- Brand new
- Supplied in original or equivalent packaging
🔎 Full Model Compatibility
Typically suits:
- Volvo Penta D3-220I-G, D3-140A-D, D3-170A-D, D3-200A-D, D3-220A-D, D3-140I-D, D3-140A-E, D3-170A-E, D3-200A-E, D3-220A-E, D3-140I-E, D3-140A-F, D3-170A-F, D3-200A-F, D3-220A-F, D3-140I-F, D3-140A-G, D3-170A-G, D3-200A-G, D3-220A-G, D3-140I-G, D3-110I-D, D3-150I-D, D3-170I-D, D3-200I-D, D3-220I-D, D3-110I-E, D3-150I-E, D3-170I-E, D3-200I-E, D3-220I-E, D3-110I-F, D3-150I-F, D3-170I-F, D3-200I-F, D3-220I-F, D3-110I-G, D3-150I-G, D3-170I-G, D3-200I-G, D3-110I-H, D3-140A-H, D3-170A-H, D3-200A-H, D3-220A-H, D3-150I-H, D3-170I-H, D3-200I-H, D3-220I-H, D3-140I-H
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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