Volvo Penta Injection Pump 3836145 - Special Order
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The Volvo Penta Injection Pump 3836145 is a genuine Volvo Penta diesel fuel injection pump used in select heavy-duty TAMD marine diesel applications. Catalog references identify this pump as an auxiliary injection pump rated for 350 kW / 1500 rpm, with RQV governor references shown in the fuel injection pump and fuel filter diagrams. It is commonly associated with Volvo Penta TAMD165C-A applications and related TAMD16-series fuel system diagrams.
Key Features
- Genuine Volvo Penta injection pump part number 3836145
- Auxiliary injection pump application
- Listed for 350 kW / 1500 rpm engine configuration
- Catalog references show use with RQV governor fuel system configuration
- Related auxiliary pump components may include feed pump 3825429, GAC actuator 3825454, mounting kit 865233, and intermediate lever 3825151, depending on the exact engine arrangement.
Engine Compatibility
This injection pump is most clearly associated with Volvo Penta TAMD165C-A marine diesel applications, specifically the auxiliary injection pump setup rated at 350 kW / 1500 rpm. It also appears in broader TAMD16-series parts references covering fuel injection pump assemblies, but final fitment should be confirmed by engine serial number and the existing pump configuration before ordering.
Serial Number Fitment Notice
Injection pump fitment is highly configuration-specific. Confirm the engine model, serial number, rated output, rpm rating, governor setup, and the part number stamped on the existing pump before replacement. Similar TAMD16 pumps can differ by output rating, rpm range, governor type, and exchange/reman reference.
When This Part Needs Replacement
Replace the injection pump when fuel delivery problems are traced to pump wear or internal failure, including hard starting, uneven running, loss of rated power, poor throttle response, fuel leakage, or confirmed pump calibration failure. Because this is a high-value fuel system component, diagnosis should be completed before replacement.
Installation Notes
Installation should be handled by a qualified diesel technician. Fuel injection pump timing, linkage adjustment, governor setup, fuel line sealing, and system bleeding are critical. Always inspect related fuel pipes, overflow valve, gaskets, feed pump, actuator, and mounting components during replacement. Reusing worn sealing parts or disturbing calibration settings can cause poor running or repeat service issues.
Alternate/Superseded Part Numbers
Related Volvo Penta references include:
- 3836145 — original injection pump reference
- 3803817 — exchange/reman auxiliary injection pump reference for the 350 kW / 1500 rpm configuration
- 3803858 — shown in current replacement references for 3836145
Parts Desk Insight
The key detail on this pump is the engine rating and governor setup. Matching only by engine family is not enough—verify the serial number and the existing pump number before ordering, especially on TAMD16 engines where similar pumps were used across different power ratings.
⚠️ 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.
*may not be exactly as shown
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.
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Important:
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