Volvo Penta Oil Drain Pump 3827475 - Special Order
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
The Volvo Penta Oil Drain Pump 3827475 is an engine-mounted oil drain pump used in Volvo Penta lubricating-oil service systems. It is shown as the oil drain pump at diagram position 1 in Volvo Penta D5A-B TA lubricating/oil system diagrams, where it works with the related bracket, hose, nipple, cock/faucet, gasket, and mounting hardware used for draining engine oil during service. Current replacement references show 3827475 superseded to 3841115.
Key Features
- Volvo Penta engine-mounted oil drain pump
- Original part number: 3827475
- Replacement / updated part number: 3841115
- Diagram position: 1
- Used in the engine lubricating-oil drain system
- Shown in Volvo Penta D5A-B TA oil drain pump diagrams
- Related installation components may include bracket 3838605, spacer sleeve 888723, attaching clamp 3838616, double nipple 16452, hose 888725, elbow nipple 467716, cock 866572, nipple 20542739, and gasket 11998, depending on the exact diagram and engine setup.
- Listed product weight for part 3827475: approximately 1.705 kg.
Engine Compatibility
Confirmed diagram application includes:
- Volvo Penta D5A-B TA — oil drain pump / oil bilge pump, engine-mounted, lubricating-oil system diagram.
Broader Volvo Penta parts references also associate this oil drain pump with many TAD, TD, and TWD industrial engine applications, including D5, D7, D12, D13, and D16 family variants, but final fitment should always be confirmed by the engine serial number and the exact Volvo Penta parts diagram.
Serial Number Fitment Notice
Confirm fitment using the engine model, serial number, and the lubricating-oil system diagram before ordering. This pump may appear across multiple Volvo Penta engine families, but the surrounding brackets, hose routing, nipples, gasket, and mounting hardware can vary by engine installation. Use 3841115 when the current Volvo Penta replacement number is required.
When This Part Needs Replacement
Replace the oil drain pump if it leaks, will not draw oil properly, has damaged fittings or threads, shows corrosion or internal wear, or makes routine oil draining difficult during service. Also inspect it if the oil drain hose, cock/faucet, nipple, or gasket connection is leaking.
Installation Notes
Check the full drain-pump installation before replacing the pump. Inspect the bracket, mounting screws, hose, nipples, cock/faucet, hollow screws, sealing washers, and gasket surfaces. The pump is usually sold as an individual part, so diagram hardware and hoses should be ordered separately when needed.
Alternate/Superseded Part Numbers
- Volvo Penta 3827475 — original oil drain pump reference
- Volvo Penta 3841115 — replacement / updated oil drain pump reference
Parts Desk Insight
The pump number is only part of the match. On oil drain systems, the surrounding hose, bracket, nipple, cock, and gasket layout matters too, especially if the engine has been repowered or modified. Confirm the diagram before selling the pump alone.
Special Order — this product is not currently in store inventory but may be available from the Manufacturer. Special Orders may take up to 2 weeks to arrive. Call the parts desk before ordering if you need a closer estimate on delivery time.
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.