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Engine block Volvo B4B

Rusted-through frost plugs and leaking block gaskets are classic problems on the B4B – the 1414cc engine (40 hp, single Carter carburetor) that powered the 444 between 1947 and 1957. After decades in service, old frost plugs often sit and corrode in the coolant passages, and a block rebuild is the right time to replace them along with gaskets and sealing washers.

All products in category:Engine block Volvo B4B(28)
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-5%

Cam bearing set B4B, B16

$ 55.10
$ 58.00
You save 5%$ 2.90

PV444, PV544, 445, 210

Engine:
B4B, B16
Available

OE number

403110S
-14%

Screw M6-1x12

$ 0.19
$ 0.22
You save 14%$ 0.03
Available

OE number

955269

24 av 28

Categories

This category gathers the wear and sealing parts for the engine block itself. The group includes gaskets and gasket sets, frost plugs, screws and spring washers, copper washers and washers, plus motor enamel to freshen up the block after cleaning. During a block rebuild, the frost plugs and gasket surfaces are typical inspection points – check them for scale deposits and corrosion before the engine is reassembled.

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