Mechanism for changing the length of the intake manifold VOLVO S80 2007 GREY

OEM: 30756100-3

Disassembled car photo

Engine running

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Details for this exact part

Code
30756100-3
OEM
30756100-3
Condition
Used
Availability
1 in stock - ready to ship
Make, model
VOLVO S80 2006-2013
Year
2007
Engine
Diesel 2,4L 136KW - D5244T4
VIN
YV1AS714071024863

What is this part and why does it matter?

The variable intake manifold length mechanism switches the intake runner length to optimise torque across different engine speeds.

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Signs of a faulty part

If you notice any of the following, the part likely needs replacement:

  • Loss of power or torque in certain rev ranges
  • Check Engine light with an intake runner control fault code
  • Rattling noise from the intake manifold area

Installation information

Bolts to the intake manifold with a seal, and connects to a vacuum line or electrical actuator — check the actuator moves freely before finishing installation.

Frequently asked questions

It physically changes the length of the intake runners — shorter for high-RPM power, longer for low-RPM torque — giving the engine better response across the whole rev range.

Donor vehicle description

VIN
YV1AS714071024863
Make, model
VOLVO S80 (07-)
Year
2007
Engine
Diesel 2,4L 136KW - D5244T4
Transmission
6-speed Automatic - TF-80SC
Drive
2WD
Equipment
LHD
Colour
OYSTER GREY PEARL 47200

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