Description

The Volvo Penta Pump Element 3829572 is a precision fuel-injection pump element used inside the injection pump assembly on Volvo Penta TAD1031G engine applications. In the Volvo Penta Fuel Injection Pump, Components diagram for catalog I-D10-A, this part is shown as Pump Element 3829572, diagram position 11, with a required quantity of 6 per injection pump assembly. The same diagram shows it used with injection pump references 3836232 and 3803758.

Key Features

• Volvo Penta fuel injection pump element
• Part number: 3829572
• Diagram group: Fuel Injection Pump, Components
• Diagram position: 11
• Required quantity shown in diagram: 6
• Used with Volvo Penta injection pump references 3836232 and 3803758
• Listed application: TAD1031G
• Approximate listed weight: 0.344 kg

Engine Compatibility

Confirmed catalog application:

• Volvo Penta TAD1031G — fuel injection pump component, catalog I-D10-A, Fuel System / Fuel Injection Pump Components diagram.

This part should be used only where the Volvo Penta fuel-injection-pump diagram calls for 3829572. It is not a universal pump element for all Volvo Penta D10, TAD, TAMD, or TMD engines.

Serial Number Fitment Notice

Fuel injection pump elements must be matched by engine model, engine serial number, injection pump tag, and parts diagram. Even when the engine family is similar, pump elements can vary by pump assembly, calibration, fuel delivery setup, and emissions/rating configuration. Confirm the existing pump element number before ordering.

When This Part Needs Replacement

Replace the pump element when a qualified diesel fuel-injection technician confirms wear, scoring, poor fuel metering, internal leakage, calibration failure, hard starting, uneven running, smoke under load, low power, or injection pump performance problems traced to the element set.

Installation Notes

Installation should be completed by a diesel injection specialist. Pump elements are precision-metering components and the injection pump must be assembled and calibrated correctly after service. Inspect related fuel-injection-pump components during the job, including delivery valve 3829796, delivery valve retainer 1699452, sealing ring 3829351, O-ring 240422, sealing ring 1699458, control sleeve 862406, compression springs, overflow valve 3825154, and related small-parts kit items.

Alternate/Superseded Part Numbers

• Volvo Penta 3829572 — pump element reference
• VOLVO3829572 — catalog SKU format used in some Volvo Penta parts systems
• Current replacement availability may be limited, with some catalog references showing the part as discontinued by the manufacturer.

Parts Desk Insight

This is a precision internal injection-pump part, so the diagram position and pump tag matter more than the engine name alone. On the TAD1031G diagram, the pump uses six pump elements, so confirm whether the repair requires one element or a complete matched set before ordering.

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.

*TWD 1031 engine shown