JOHNSON PUMP Seawater / Impeller Pump for Nanni Diesel 2.10 / 2.14 /2.50 / 3.21 / 3.75 / 4.38

SVB item number: 57834 Manufacturer no.: 10-35725-11
In order to assist skilled skippers in carrying out their own repairs without causing a total loss, we offer seawater/impeller pumps for the most common types of engines on the market. Product details
only  €299.95
1 | in stock
pcs.
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Available variants

Seawater / Impeller Pump for Nanni Diesel 2.10 / 2.14 /2.50 / 3.21 / 3.75 / 4.38
Seawater / Impeller Pump for Nanni Diesel 2.10 / 2.14 /2.50 / 3.21 / 3.75 / 4.38
€270.90
only €239.95
To product

Product data

  • SVB item number 57834
  • EAN 7330717015961
  • Manufacturer no. 10-35725-11
  • Description JOHNSON PUMP F4B-9
  • Pump type F4B-9
  • Max. flow rate 34 l/min
  • Shaft-Ø 12 mm
  • Water connection Hose connection
  • Impeller hub Type 2
  • Thread None
  • Hose connection 19 mm
  • Length 130 mm
  • Width 90 mm
  • Height 70 mm
  • Weight 0.73 kg
  • Material Bronze
  • For Nanni Diesel 2.50, 3.75, N2.10, N2.14, N3.21
  • For inboards Nanni Diesel
  • Spare part for Inboard engines

Accessories

Image of F4B Pump Cover
JOHNSON PUMP F4B Pump Cover
only €20.95
Image of Impeller / MC97 / 6 Blades / Type 2
-17%
JOHNSON PUMP Impeller / MC97 / 6 Blades / Type 2
only €22.95
Image of Maintenance Kit F4
-17%
JOHNSON PUMP Maintenance Kit F4
only €60.95
Image of Screw Set M4x8
-5%
JOHNSON PUMP Screw Set M4x8
only €19.95
Image of Pump Cover for Seawater Pump F4B-9
JOHNSON PUMP Pump Cover for Seawater Pump F4B-9
Image of F4B Pump Cover
JOHNSON PUMP F4B Pump Cover
only €20.95
Image of Impeller / MC97 / 6 Blades / Type 2
-17%
JOHNSON PUMP Impeller / MC97 / 6 Blades / Type 2
only €22.95
Image of Maintenance Kit F4
-17%
JOHNSON PUMP Maintenance Kit F4
only €60.95
Image of Screw Set M4x8
-5%
JOHNSON PUMP Screw Set M4x8
only €19.95
Image of Pump Cover for Seawater Pump F4B-9
JOHNSON PUMP Pump Cover for Seawater Pump F4B-9

Product details

Pipe thread Outer-Ø
G 1/8" 9,73 mm
G 1/4" 13,16 mm
G 3/8" 16,66 mm
G 1/2" 20,96 mm
G 5/8" 22,91 mm
G 3/4" 26,44 mm
G 7/8" 30,20 mm
G 1" 33,25 mm
G 1 1/8" 37,90 mm
G 1 1/4" 41,91 mm
G 1 3/8" 44,32 mm
G 1 1/2" 47,80 mm
G 1 3/4" 53,74 mm
G 2" 59,61 mm
G 3" 87,80 mm
The life of a seawater and impeller pump is limited, even if maintenance such as replacing the seal or impeller is carried out regularly. The reason for this is corrosion, which is caused by the constant water exposure to the pump even when the engine is at a standstill, as well as erosion caused by the high flow speed of the seawater inside the pump housing. This pump is OEM quality.
Often small but steadily increasing water leaks, usually at the bottom of the housing, are signs of a pump's demise. At that point, you should think about a replacement.
In order to assist skilled skippers in carrying out their own repairs without causing a total loss, we now offer seawater/impeller pumps for the most common types of engines on the market.

Suitable for:
Nanni Diesel
  • 2.10
  • 2.14
  • 2.50
  • 3.21
  • 3.75
  • 4.38

Our seawater pumps / impeller pumps are "OEM quality" approved and meet the requirements of engine manufacturers.

Features

Discover the features that make this product stand out. From technical details to special functions – we’ve summarized all the key information for you.

Pump type
F4B-9
Shaft-Ø
12 mm
Water connection
Hose connection
Hose connection
19 mm
Material
Bronze
57834 JOHNSON PUMP F4B-9 (2).jpg
57834 JOHNSON PUMP F4B-9 (3).jpg
57834 JOHNSON PUMP F4B-9 (4).jpg

Spare parts

Spare part finder
How it works

Product safety

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JOHNSON PUMP Seawater / Impeller Pump for Nanni Diesel 2.10 / 2.14 /2.50 / 3.21 / 3.75 / 4.38
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