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- 💶Final price — no customs or import fees within the EU
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- 🔎Tracking after dispatch
- ↩️14-day returns (EU law)
- 🛡️24-month seller liability
- 💬Support before and after purchase
- ✅ Verified offer — matches the description
- 🧾Clear description and photos
- 🧩Easy variant selection
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Electric fuel pump for Volvo Penta
Electric fuel pump for select Volvo Penta engines 4.3GXI, 4.3OSI, 5.0GXI, 5.0OSI, 5.7OSXI, 5.7OSI, 5.7GXI and 5.7GI. Product data also indicates application to Volvo Penta 4.3L, 5.0L and 5.7L engines.
Before purchasing, please compare the engine designation and part numbers with your existing pump. The pump measures 19 x 23.5 x 12.5 cm and weighs 3.8 kg.
OEM/OE numbers and part numbers
- 5.0GXI
- 5.0OSI
- 4.3GXI
- 4.3OSI
- 21608511
- 21545138
- 3594444
- 3861355
- 3860210
- Dimensions: 19 × 23.5 × 12.5 cm
Application
- Volvo Penta 4.3GXI
- Volvo Penta 4.3 OSI
- Volvo Penta 5.0GXI
- Volvo Penta 5.0 OSI
- Volvo Penta 5.7OSXI
- Volvo Penta 5.7 OSI
- Volvo Penta 5.7GXI
- Volvo Penta 5.7GI
The 5.7OSI designation is an additional lookup code indicated in the compatibility data and is not described as an OEM number.
Important installation information
- Before installation, clean the fuel tank. Excessive contamination can clog the pump, restrict filtration, or cause irreversible damage.
- If the pressure is insufficient, check the connections and the pressure regulator.
- After installation, if the pump is not working, the source recommends checking the high or low pressure pump.
- Do not attempt to disassemble the filter yourself. According to the source data, it is mechanically reinforced and removal may cause damage.
Additional confirmed OEM/OE numbers
The following reference numbers are confirmed in the product data:
- 19x23.5x12.5cm
Helpful information before purchasing
This electric fuel pump is for select Volvo Penta 4.3L, 5.0L and 5.7L engines, including the 4.3GXI, 4.3OSI, 5.0GXI, 5.0OSI, 5.7OSXI, 5.7OSI, 5.7GXI and 5.7GI variants. Please compare engine designation, part numbers and dimensions 19 x 23.5 x 12.5 cm before ordering.
The most important information
- Electric fuel pump for selected Volvo Penta engines.
- Confirmed OEM/OE numbers: 21608511, 21545138, 3594444, 3861355 and 3860210.
- Confirmed application designations: 4.3GXI, 4.3OSI, 5.0GXI and 5.0OSI.
- Product dimensions: 19 × 23.5 × 12.5 cm.
- Compatibility data also includes 5.7OSXI, 5.7OSI, 5.7GXI and 5.7GI.
Contents of the set
The source describes the product as an electric fuel pump but does not provide a detailed list of components. Please verify the scope of delivery before purchasing if additional mounting hardware is required.
Frequently asked questions
How do I check if a part fits?
Compare the Volvo Penta engine designation and part number on your existing part with the offer details. Also verify the dimensions: 19 x 23.5 x 12.5 cm. If you have any questions, please contact us before purchasing.
Is the product ready for assembly?
The source provides instructions for installation and tank preparation, but does not confirm the detailed scope of product preparation for installation. Installation should be performed according to the appropriate procedure for the specific engine.
Does the offer include a complete set?
The source does not provide a detailed list of kit components, so it cannot be confirmed that the offer includes additional parts beyond the described fuel pump.
Why is it worth buying from Multigenus?
- Ships from European warehouse for selected offers
- Final price within the EU, excluding customs and import surcharges
- 14 days to return in accordance with EU law
- Pre- and post-purchase support
- The product is described in a way that makes it easier to choose the right variant