Volvo Penta Sterndrive Cover Screw 854661
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Volvo Penta 854661 is a genuine screw used in older Volvo Penta sterndrive upper gear unit assemblies. Current Volvo Penta references identify it simply as a screw, while current schematic-based references place it in the DP-B1 upper gear unit and note it as part of the complete drive unit. Current market references also describe 854661 as a sterndrive cover bolt, which is the clearest customer-facing way to present this part.
Key Features
- Genuine Volvo Penta OEM part number 854661.
- Current schematic references show it as object key 66 in the DP-B1 upper gear unit parts layout.
- Current market references identify it as a sterndrive cover bolt/screw.
- Sold individually rather than as a hardware kit.
Engine Compatibility
Current confirmed application references place 854661 in the Volvo Penta DP-B1 marine propulsion upper gear unit. Additional current seller references associate this same screw with older AQ200, AQ250, AQ270, 275, 280, 290, and related sterndrive families, which supports its use as a legacy sterndrive cover fastener across older Aquamatic-style drive applications. Fitment should still be confirmed by exact drive model, cover style, and serial number before ordering.
Serial Number Fitment Notice
Sterndrive hardware can vary by drive generation, cover design, and fastener length. Confirm Volvo Penta 854661 by drive serial number and by matching the existing cover screw location and length before ordering. Current official Volvo Penta references continue to list 854661 as an active genuine screw.
When This Part Needs Replacement
Replace this screw when the original fastener is corroded, damaged, stripped, bent, or missing, or when cover service shows the threads or seating surface are no longer suitable for reliable reassembly. On older sterndrives, cover hardware is worth renewing when the original screw shows visible wear from repeated service or exposure. This service guidance follows from the part's current identification as a sterndrive cover screw in the upper gear unit assembly.
Installation Notes
Match the replacement directly to the original screw before installation and confirm the cover, threaded hole, and surrounding sealing surfaces are in good condition. Because current references point to upper gear unit cover use, correct screw length and proper seating are the main checkpoints during reassembly. Use the correct Volvo Penta service procedure and torque specification for the exact drive being serviced.
Alternate/Superseded Part Numbers
Current reviewed references clearly identify 854661 as the active Volvo Penta number for this screw. Some current market references also describe it as replacing Volvo Penta 941816 in the sterndrive cover bolt application. Current confirmed ordering number is 854661.
Parts Desk Insight
For older Volvo Penta sterndrive hardware, the word “screw” is rarely enough on its own. The strongest buying checkpoint for 854661 is its placement in the upper gear unit cover area, along with the repeated current market description of it as a sterndrive cover bolt. Matching by drive model and the exact original screw is the cleanest way to avoid ordering the wrong fastener.
Shipping: Ships same or next day for fast Canada wide shipping. ⚓
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.