Volvo D12 - Exhaust Manifold

Group 25 Intake and Exhaust System Design and Function
Exhaust Manifold
New design of exhaust manifold sections
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Fig. 29: Manifold designs
Description New design P/N Qty Old design P/N Qty
Side section 3964707 2 1547521 2
Middle section 3964708 1 1547520 1
Complete 3964706 1 1677205 1
Improved gasket
W2002223
Fig. 30: Gasket
Note: The gaskets are marked “MANIFOLD SIDE” to aid
in installation.
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