Product description
This electric fuel pump is usually necessary when multiple carburetors are installed for tuning purposes. The pump has a higher capacity than the original mechanical fuel pump and is also not dependent on engine speed.
As soon as the carburetor is sufficiently filled, the fuel pump will continue circulating freely. A return line is therefore not necessary.
The opening in the crankcase for the original mechanical fuel pump must be sealed with a cover plate (see the “Options” tab).
This rotary electric fuel pump is supplied including a mounting bracket and two hose clamps.
We recommend mounting the pump lower than the fuel tank, because this pump does not suck fuel but pushes it under pressure.
This fuel pump is only suitable for 12 volt carburetor engines.
It is strongly recommended to install a safety relay as well (see the “Options” tab), so the fuel pump automatically switches off if the engine stops running.
This is a high-quality fuel pump with quiet operation and a longer service life than the cheaper pulsating versions. If you are looking for a more affordable alternative, you can choose a pulsating version listed under the “Alternatives” tab. In addition, a rotary pump with a fixed pressure of 0.2 bar is also available, perfectly suited for Weber or HPMX carburetors.
Note: Many people install an electric fuel pump in the engine compartment, often directly onto the engine itself. Although this may seem like a logical choice, it is not the safest mounting location. It is better to mount the pump outside the engine compartment, for example to the chassis or bodywork. The disadvantage is that vibrations can be transferred, which may be noticeable and audible inside the cabin. By mounting the fuel pump with vibration dampers, this problem can be eliminated completely. It is therefore recommended to order them at the same time, see the “Options” tab.
Attention: For a long service life and reliable operation of the fuel pump, it is important to install a fuel filter before the pump. Warranty is excluded if it appears that the pump has failed due to contamination.
Rotary electric fuel pump 0.27 - 0.38 bar
102 items in stock
€67.35 (Each)
Prices incl. VAT
- Order before 3PM (CET)? Shipped the same day!
- Do you have questions? We are reachable until 17h (CET).
- VW specialist since 1989
- 30 days return period
| Manufacturer | MS Motorservice International GmbH |
|---|---|
| Manufacturer address | Wilhelm-Maybach-Straße 14-18, 57577, Neuenstadt am Kocher, Germany |
| Manufacturer contact | info@ms-motorservice.com |
| Country of origin | DE |
Specifications
| Paruzzi number | 3686 |
|---|---|
| Brand | Pierburg |
| Capacity | 90 l/h |
| Pressure | 0,27 - 0,38 bar |
| Quality | A |
| Voltage | 12V |
Share:
- Applicable on Maximum pressure: 0.48 bar (7 PSI) | Thread size: 1/8 inch NPT | Note: | use only unleaded gasoline
- Paruzzi number: 1689
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Prices incl. VAT
- Applicable on Type-1 (except 25hp+30hp) engines | Type-3 engines | CT/CZ engines | Waterboxer engines
- Paruzzi number: 1691
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Prices incl. VAT
- Applicable on Type-1 (except 25hp+30hp engines) | Type-3 | CT/CZ | Waterboxer engines
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Prices incl. VAT
- Applicable on Fuel pump 1686, 3686 and 3686-101
- Paruzzi number: 3696
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- Applicable on Type-1 (except 25hp+30hp engines) | Type-3 | CT/CZ | Waterboxer engines
- Paruzzi number: 4691
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Prices incl. VAT
- Paruzzi number: 6690
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- Applicable on fuel pressure regulator #6690 and adaptor #6693
- Paruzzi number: 6692
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- Applicable on fuel pressure gauge #6692
- Paruzzi number: 6693
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Prices incl. VAT
- Applicable on Type-4 engines
- Paruzzi number: 43691
10 items available
Prices incl. VAT
- Applicable on Weber and HPMX carburetors
- Paruzzi number: 3686-101
Out of stock
Prices incl. VAT
- Applicable on Type-1 engines until 7.1965 (except 25hp+30hp)
- Paruzzi number: 1502
- Original VW number: 211127025, 113127025
55 items available
Prices incl. VAT
- Applicable on Type-1 engine 8.1965 until 7.1973 | Type-3 engines
- Paruzzi number: 1541
- Original VW number: 113127025DR
306 items available
Prices incl. VAT
- Applicable on Type-1 engines 8.1973 and later
- Paruzzi number: 1542
- Original VW number: 113127025G
411 items available
Prices incl. VAT
- Applicable on Type-1 engine 8.1965 until 7.1973 | Type-3 engines
- Paruzzi number: 1685
3 items available
Prices incl. VAT
- Applicable on Type-1 engines until 1.1980 | Type-4 engines | Waterboxer engines
- Paruzzi number: 2171
- Original VW number: 251906091, 043906091
89 items available
Prices incl. VAT
- Applicable on Weber and HPMX carburetors
- Paruzzi number: 3686-101
Out of stock
Prices incl. VAT
- Applicable on Type-1 engines 25hp+30hp
- Paruzzi number: 4540
- Original VW number: 111127025, 111127025A, 111127025B
13 items available
Prices incl. VAT
- Applicable on Type 1 engines from 8.1965 and later | Type 3 engines | Note: The push rod must be 100 mm long, regardless of the engine’s production year.
- Paruzzi number: 4541
- Original VW number: 113127025G
177 items available
Prices incl. VAT
- Applicable on Type-1 engines 10.1992 and later (engine code ACD)
- Paruzzi number: 5171
- Original VW number: 043919051, BAA919051C
25 items available
Prices incl. VAT
- Applicable on Type-4 engines
- Paruzzi number: 41542
- Original VW number: 021127025A
53 items available
Prices incl. VAT
- Applicable on CT/CZ engines | Waterboxer engines
- Paruzzi number: 71542
- Original VW number: 025127025A
51 items available
Prices incl. VAT