21921748 Gasket | Genuine Volvo Penta Part
21921748 Gasket | 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
Genuine Volvo Penta Engine Housing Cover Gasket, part number 21921748. A genuine gasket used with cover 21921731 to seal the specified Volvo Penta engine housing.
⚙️ Key Features
- Correct fit for the catalogued mating surfaces
- Single-use replacement when the joint is opened
- Engine type: Volvo Penta marine or industrial engine system
🔌 Function
Seals the specified component joint to prevent fluid, gas or pressure leakage and preserve separation between adjoining circuits.
⚠️ Common Signs of Failure
- Weeping or seepage along the cover joint line
- Gasket hardened, flattened or cracked when the cover is lifted
- Uneven witness marks on the sealing face showing the joint was not clamping evenly
- Dirt or moisture found inside a housing that should have been sealed
🛠️ Service Notes
- Treat it as single use - fit a new gasket whenever the cover is disturbed rather than reusing the old one
- Clean both faces back to bare metal and check the cover for distortion around the fastener holes before reassembly
🔄 Supersession & Cross Reference
OEM / Related Numbers
- 21921731 - matching housing cover
📦 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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