Lombardini Seawater / Impeller Pump

SVB item number: 57229

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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

Recommended retail price: €258.53

only €229.95

-11%

VAT inc., ex-works

You save: €28.58

3 | in stock

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At a glance!

Pump type: ST106

Max. flow rate: 32 l / min

Excellent pump for Lombardini ldw702 The pump is perfectly compatible with the Lombardini LDW702. Easy assembly with the supplied accessories. Perfect operation with no water leaks. My only complaint is that the pump had clearly been used before, as it contained the impeller and was still wet inside. But I needed it, so I kept it anyway.

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Product data

SVB item number 57229
Description Lombardini seawater / impeller pump
Pump type ST106
Max. flow rate 32 l/min
Shaft-Ø 11.9 mm
Water connection Internal thread
Impeller hub Type 2
Thread 3/8"
Length 50 mm
Width 76.5 mm
Height 60 mm
Hole diameter 8 mm
Weight 0.8 kg
Material Bronze
For Lombardini LDW 702, LDW 1003, LDW 1404, LMG 6000, LMG 9000, LMG 18000
Spare part for Inboard engines

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17 Versions

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Shaft Seal for Seawater Pump ST 106/109/114/123/129/137/138/139/323/ PM 15/37

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Cover Seal For Seawater Pump / Impeller Pump ST129/138/137 and F4B-9

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Replacement Screw for Seawater Pump

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O-ring 10.78 x 2.62

only €0.50

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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

Note:

This product is delivered in original equipment manufacturer (OEM) quality. It is not the original product from the manufacturer.

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 condensation of the pump even if the engine is not in use, as well as material removal due to erosion as a result of the high flow speed of the seawater inside the pump housing. 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:
Lombardini

LDW 502
LDW 602
LDW 702
LDW 1003
LDW 1404
LMG 6000
LMG 9000
LMG 18000

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

Pump type

ST106

32 l/min

Shaft-Ø

11.9 mm

Water connection

Internal thread

Type 2

Material

Bronze

Spare parts

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How it works

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What other SVB customers have to say

100% real reviews

2 customer reviews

4.5 (out of 2 ratings)

5 Stars

(1)

4 Stars

(1)

3 Stars

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2 Stars

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1 Stars

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by Domenico P.

12/25/2025 Verified purchase

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Excellent pump for Lombardini ldw702

The pump is perfectly compatible with the Lombardini LDW702. Easy assembly with the supplied accessories. Perfect operation with no water leaks. My only complaint is that the pump had clearly been used before, as it contained the impeller and was still wet inside. But I needed it, so I kept it anyway.

by Arne B.

9/30/2023 Verified purchase

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Do it yourself kit!

The pump was only fitted with a shaft seal towards the pump impeller. Had to rebuild it with also a shaft seal towards the engine, otherwise it leaks engine oil. So only compatible with the LDW engines after rebuild!