Volvo Penta Tube 3862858
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Volvo Penta 3862858 is a genuine OEM tube used in selected Volvo Penta DPH / DPR drive unit applications. Volvo Penta's parts shop lists 3862858 simply as a tube, and current schematic-based references place it in the Exhaust Pipe and Cooling Water Pipe section of the DPH/DPR drive unit. Current dealer schematic references further identify it as the front tube in the assembly.
Key Features
- Genuine Volvo Penta part number 3862858
- Official Volvo Penta description: tube
- Common schematic description: front tube
- Used in DPH / DPR drive cooling-water and exhaust-pipe related assembly context
- Current dealer weight references are about 0.036–0.050 kg.
Drive Compatibility
Current public schematic references most clearly associate Volvo Penta 3862858 with DPH-A, DPH-B, DPR-A, and DPR-B transom shield / drive-unit applications. The same reference identifies 3862857 as the rear tube and 3862858 as the front tube, which helps distinguish the pair in the same assembly. Because this is a drive-side hard tube, final fitment should still be confirmed by exact drive serial number and parts diagram before ordering.
Serial Number Fitment Notice
Volvo Penta tube fitment can vary by drive model, transom shield layout, and production break. Confirm part number 3862858 against your exact engine, shield, or drive serial number before ordering. Volvo Penta specifically directs users to identify the engine, shield, or drive when selecting genuine parts.
When This Part Needs Replacement
Replace this tube when the original part is corroded, cracked, bent, leaking, blocked, or damaged during drive or transom-shield service. It is also a smart replacement item when adjacent cooling-water or exhaust-pipe components are already apart and the original tube shows age or sealing-surface wear.
Installation Notes
Install only after confirming the exact application by serial number and schematic. Inspect the tube ends, mating seals, clamps, and surrounding pipe connections before installation. Because current schematic references distinguish this part as the front tube, make sure it is matched correctly against the corresponding rear tube 3862857 and the exact DPH/DPR assembly layout.
Alternate/Superseded Part Numbers
The current sources reviewed consistently identify 3862858 as the active Volvo Penta ordering number. No stronger current public supersession reference was established, so the cleanest genuine ordering reference remains Volvo Penta 3862858.
Parts Desk Insight
This is the kind of drive-side tube that is easy to misorder if you go by appearance alone. On DPH and DPR assemblies, the front and rear tubes are distinct parts, so matching the exact position in the diagram matters just as much as matching the drive family. That is the cleanest way to avoid ordering the wrong hard tube during transom shield or cooling-pipe service.
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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
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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:
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