Volvo Penta Oil Pan Gasket 841721-4
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Volvo Penta 841721 is a genuine gasket kit commonly associated with oil pan / sump sealing on selected older Volvo Penta gasoline marine engine applications. Volvo Penta's official parts shop lists 841721 as an active gasket kit, and current parts listings consistently place it with classic AQ, BB, MS, and sterndrive-era installations. Market references for 841721-4 are best treated as a listing or packaging variant tied back to the base Volvo Penta number 841721.
Key Features
- Genuine Volvo Penta gasket kit based on part number 841721.
- Commonly described in current listings as an oil pan seal / gasket kit for older Volvo Penta gasoline marine engines.
- Frequently tied to classic AQ, BB, MS, and 280/290-era Volvo Penta applications.
- Dealer weight reference for 841721 is about 0.118 kg.
Engine Compatibility
Current supportable references tie Volvo Penta 841721 to applications including AQ200D, AQ225D, AQ225E, AQ225F, AQ255A, AQ255B, AQ260A, AQ260B, AQ290A, 570A, 571A, 572A, 280B, 290DP, BB225A, BB225AV, BB225B, BB225C, BB260B, MS3B, MS3C, and MS4A. Because this is an older-platform gasket kit, final fitment should always be confirmed by engine serial number and the correct lubricating-system or oil-pan schematic for the exact installation.
Serial Number Fitment Notice
Volvo Penta fitment can vary by engine version, oil pan design, and production break. Confirm 841721 / 841721-4 against your exact engine serial number before ordering. Volvo Penta specifically directs owners to identify the engine, shield, or drive when selecting the correct genuine part.
When This Part Needs Replacement
Replace this gasket kit when the oil pan is removed for service, when the existing pan gasket or seals are leaking, hardened, crushed, or damaged, or when resealing the lower crankcase/oil pan area on older Volvo Penta gasoline engines. On older engines, replacing the sealing components during teardown is the safest way to support a clean reassembly.
Installation Notes
Confirm the exact application by serial number before installation. Clean all mating surfaces thoroughly, check the oil pan flange for distortion, and follow the correct Volvo Penta service procedure for sealant use and gasket placement. Because current listings describe this as a gasket kit, verify that all included sealing pieces match the pan arrangement on your exact engine before starting assembly.
Alternate/Superseded Part Numbers
The strongest current references point to 841721 as the core Volvo Penta ordering number. Listings using 841721-4 appear to be a seller-side variation or package-style reference rather than a clearer official replacement number, so the cleanest match is to order by the base Volvo Penta number and confirm by serial number.
Parts Desk Insight
For older AQ and small-block Volvo Penta gasoline setups, oil pan gaskets are worth matching very carefully because similar-looking pans and sealing arrangements were used across nearby engine families. Ordering by exact serial number is much safer than ordering by engine family name alone, especially on engines that may already have had pan or lower-end service in the past.
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Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
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We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
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