Volvo Penta Oil-System O-Ring 949657
In stock items ship same or next day.
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Product Description
Volvo Penta 949657 is an O-ring used in oil-system and propulsion assemblies, including the D5A-B TA oil-filter selector-valve arrangement at position 9. Part identification and application.
Key Features
- Volvo Penta part number 949657.
- Separate seal in the oil-filter housing and selector-valve assembly.
- Also cataloged in D6-310D-B marine propulsion at position 16.
Engine Compatibility
D5A-B TA lubricating-oil assembly, position 9; D6-310D-B marine-propulsion assembly, position 16. These are specific catalog locations, not blanket engine-wide interchange. View application reference.
Serial Number Fitment Notice
Match the engine or drive model, serial number and exact diagram position before ordering. Check the installed assembly when earlier repairs or component changes may affect the parts selection.
When This Part Needs Replacement
Replace when the ring is cut, permanently flattened or hardened, or when leakage is traced to its sealed joint.
Installation Notes
Check the exact groove location, remove the old ring completely and follow the applicable lubricant and reassembly procedure.
Parts Desk Insight
949657 and 948981 appear in the same D5A oil-filter assembly but seal different locations; do not substitute one for the other.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 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.