041 Dual Port Cylinder Head, without Valves Each
£289.50inc 20% VAT
OE Code: 041101355C
Description
What is this part called?
041 Dual Port Cylinder Head, Bare – 40 x 35.5mm Valves, 85.5mm Bore
What does this part do on a VW?
This 041 dual port cylinder head forms one half of the engine’s combustion chamber, housing the intake and exhaust valves, spark plug, and rocker gear while sealing the cylinders and directing the air and fuel mixture into the engine. The larger port and valve design provides improved airflow compared to standard cylinder heads, making it an excellent choice for performance street engines and upgraded 1600cc builds.
Manufactured by Autolinea, this bare cylinder head is supplied without valves, springs or valve train components, allowing the builder to assemble it to their own specification. It features larger 40mm inlet and 35.5mm exhaust valve seats, an 85.5mm cylinder bore and an M12 x 1.25 spark plug thread, making it suitable for performance engine builds using compatible valve train components.
What are the technical details?
– 041 dual port cylinder head
– Bare cylinder head supplied without valves or springs
– Autolinea manufactured casting
– Dual port design
– 40mm inlet valve seat
– 35.5mm exhaust valve seat
– Suitable for 85.5mm cylinders
– M12 x 1.25 x 16mm spark plug thread
– Ideal for performance street and upgraded engine builds
– Sold individually
Which VW models will this fit?
– Beetle 1967-1970 (1500-1600cc dual port engine applications)
– Karmann Ghia 1967-1970 (1500-1600cc dual port engine applications)
– Type 2 Bay Window 1968-1979 (1600cc dual port engine applications)
– Type 3 1967-1970 (1500-1600cc dual port engine applications)
– Type 181 Trekker/Thing (1600cc dual port engine applications)
Important Fitment Notes
– Bare cylinder head supplied without valves, valve springs or retainers
– Designed for dual port engines only
– Suitable for 85.5mm cylinder barrels
– Requires compatible valve train components before installation
– Intended for use with 40 x 35.5mm valve configuration and M12 spark plugs
What is the SKU for this part?
SKU: 010080016
OE Reference: 041101355C
SKU: 010080016
Shipping Information
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Specifications
| OE Code | 041101355C |
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