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970303692 Marine

BEARING,CASE WATER PUMP F4B-9

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Fitted to

Engines, drives and generators whose parts catalogue lists this part. Open any for its exploded parts list.

Engines

OEM interchange

Other OEM part numbers for the same part — order from any of these makers or their dealers.

Aftermarket equivalents cross-ref

Third-party equivalents (Jabsco, Sierra, WIX, Mann…) — not OEM; verify before ordering. Usually cheaper than the marine dealer.

Equivalent P/NBrandDescriptionSourceConfidenceShop
0.3431.441 Johnson Johnson 0.3431.441 / 05-08-503 6001 ST = Vetus STM8067 (same as VP 181717 / Nanni 970303692 cluster) · depth:bearings depcopump.com confirmed
0.3431.748 Johnson Johnson 0.3431.748 / 05-08-130 6001-2RS1 = Vetus STM6171 on 10-24734 family (incl. Vetus STM7698/7699) · depth:bearings columbus-marine.dk confirmed
05-08-503 Johnson Johnson OEM bearing PN for F4B-9 pump = Nanni 970303692 / VP 181717. marineservicekits.co.uk confirmed
6001 SKF Raw-water pump ball bearing for Johnson F4/F35 pumps on MD2010-MD2040 / D1-13/20/30 / D2-40 (VP 3593655 cluster). Forum + JMP pump cross: ISO 6001 (12x28x8). Marine Service Kits lists SKF as OEM-equivalent to VP 181717. cruisersforum.com; depcopump.com; nautipieces.fr; palmerpower.com confirmed
6001-2RS SKF vetus M2/M3/M4 raw-water pump STM6109/STM7630 (=Johnson 10-24734 F4B-9) - OEM book lists 0.3431.748 BALL BEARING 6001 2RS1 ST qty2; seal STM6169=12x24x7 confirms 12mm shaft; live STM7630=10-24734 · depth:bearings columbus-marine.dk confirmed

Standard component cross-ref

An industry-standard component — buy from any bearing / seal / o-ring house; just specify the designation.

Equivalent P/NBrandDescriptionSourceConfidenceShop
6001 Bearing Any-house deep-groove ball bearing 6001 (12x28x8) for VP 181717 raw-water pump. Prefer open/single-shield per oil-lubricated gear-cover pumps; sealed 6001-2RS also used. columbus-marine.dk; cruisersforum.com; depcopump.com; marineservicekits.co.uk; palmerpower.com confirmed

Used in 10 places

Every catalog figure this part is placed in, the model(s) it applies to, and its reference/level/quantity.

Model(s)CatalogFigurePageRefLevQty
2.40HE Nanni 2.40HE Parts Catalog Fig 35-4800. Sea water pump 26 5 2
2.40HE Nanni 2.40HE Parts Catalog Fig 35-4801. Sea water pump Assy 27 12 2
2.45HE Nanni 2.45HE Parts Catalog Fig P30. SEA WATER PUMP - DETAILS 30 12 2
2.50HE Nanni 2.50HE Parts Catalog Fig 40-4800. Sea water pump 26 12 2
2.60HE Nanni 2.60HE Parts Catalog Fig 36-4800. Sea water pump 25 4 2
3.75HE Nanni 3.75HE Parts Catalog Fig 41-4800. Sea water pump 25 12 2
3.90HE Nanni 3.90HE Parts Catalog Fig 37-4800. Sea water pump 27 4 2
N2.10 Nanni N2.10 Parts Catalog (napdf36) Fig 40-4800. Sea water pump 27 12 2
N2.14 Nanni N2.14 Parts Catalog (napdf60) Fig 40-4800. Sea water pump 26 12 2
N3.21 Nanni N3.21 Parts Catalog (napdf58) Fig 40-4800. Sea water pump 28 12 2