Volvo Penta Adjusting Washer 3841057
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
The Volvo Penta 3841057 Adjusting Washer is a genuine OEM service washer listed by Volvo Penta as adjusting washer. It is intended for selected Volvo Penta marine applications where the correct factory adjustment hardware helps maintain proper assembly fit, spacing, and service reliability in the intended installation point.
Key Features
- Genuine Volvo Penta OEM part
- Part number: 3841057
- Factory replacement adjusting washer
- Designed for the correct Volvo Penta application
- Best matched by exact model and serial number
Engine Compatibility
Used in selected Volvo Penta marine applications. Exact fitment can vary by engine, drive, shield, or related assembly configuration, so compatibility should be confirmed against the correct Volvo Penta parts catalog entry for the specific application.
Serial Number Fitment Notice
Fitment may vary by production range and application configuration. Always confirm compatibility by engine, drive, or shield model and serial number before ordering. Volvo Penta identifies the serial number as the key to efficient servicing and correct ordering of parts.
When This Part Needs Replacement
Replace this adjusting washer when the original hardware is worn, damaged, corroded, distorted, or no longer suitable for proper assembly adjustment and secure reassembly in the intended location.
Installation Notes
Confirm the correct application before installation and compare the new adjusting washer to the original hardware during service. Inspect surrounding mating surfaces and related components so the replacement is installed into a clean, properly supported assembly.
Alternate/Superseded Part Numbers
Current Volvo Penta references identify this item as 3841057. Additional supersession or cross-reference details should be confirmed by application before interchangeability is assumed.
Parts Desk Insight
Adjusting washers can look simple, but they often play an important role in assembly spacing and final fit. Matching by serial number is the best way to avoid delays and make sure the replacement suits the exact Volvo Penta setup you are servicing.
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.