Volvo Penta Gasket 21927730 (Diagram Ref. 248)
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Volvo Penta Gasket – Part No. 21927730
Part Number: 21927730
Brand: Volvo Penta
Diagram Reference: Item 248 (Volvo Penta parts schematic)
Supersedes: No documented earlier number
Replaced By: Current – 21927730 is the active OEM number
Overview
This is a genuine Volvo Penta OEM gasket, precision-cut to factory specifications for use in Volvo Penta marine engine assemblies. It creates a reliable seal between mating surfaces to prevent oil, coolant, or combustion gas leaks in the applicable system. As an OEM component, it matches the original material grade, thickness, and profile required for a proper fit.
System
Marine engine sealing – specific system location identified by diagram reference 248 in the applicable Volvo Penta parts schematic. Confirm the exact assembly position against your engine's parts diagram before ordering.
Compatible Applications
- Volvo Penta marine engines where diagram item 248 calls for part number 21927730
- Confirm fitment by engine model, serial number, and the applicable Volvo Penta parts diagram
Fitment Notice
Gasket fitment is highly specific to engine model, serial-number range, and assembly position. Do not order by appearance or general engine family alone. Always cross-reference part number 21927730 against your engine serial number and the correct Volvo Penta parts diagram for the system being serviced.
When to Replace
Replace this gasket whenever the mating surfaces it seals are separated during service, or when there are signs of leakage, compression loss, or sealing failure at the applicable joint. Reusing a disturbed gasket is not recommended.
Installation Notes
Clean mating surfaces thoroughly before installation. Inspect the surrounding components — fasteners, O-rings, and adjacent seals — for wear or damage and replace as needed. Torque all fasteners to the Volvo Penta specification for the applicable assembly.
Parts Desk Insights
Small gaskets like this one are most often needed during a broader engine service or when tracing a minor leak at a specific joint. The most common issue is ordering by diagram item number alone without confirming the full part number — diagram item 248 can appear in multiple Volvo Penta schematics across different engine families, so always verify that 21927730 is the correct number for your specific engine and serial range before ordering.
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
Returns & Satisfaction Guarantee
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:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.