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Valve mechanism Volvo B230K

Is compression leaking past a burnt exhaust valve, or does the engine smoke blue on a hot start? Then it's time to go through the valve gear on the B230K head. This category gathers the parts belonging to the valve guidance in the cylinder head of Volvo 740/760/780 with B230K – wear points that decide whether the head should be rebuilt or just resealed.

All products in category:Valve mechanism Volvo B230K(45)
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45 products

Valve seat

$ 19.00
Available

OE number

6842381
-15%

Cam & Motor Paste 42.5g/1.5oz

$ 7.06
$ 8.30
You save 15%$ 1.24

120, 130, 140, 164

Engine:
B4B, B14A, B16, B18
Engine:
B4B, B14A, B16, B18
Available

OE number

293

24 av 45

Categories

The group includes valve guides, valve seats, exhaust valves, valve seals and valve adjustment shims for setting the clearance, plus studs, washers and belt covers that go with the job. During a head rebuild, worn valve guides and pounded valve seats are typical points to check – often it first shows up as oil consumption and smoking exhaust before compression drops. New valve seals and the correct thickness on the shims give quiet running and stable valve clearance after reassembly.

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