Vacuum Pump Valve Diaphragm — Volvo | OEM 31430964
Restore Correct Vacuum Pump Valve Function on Your Volvo — Direct Replacement Diaphragm.
A failed vacuum pump valve diaphragm on Volvo engines causes incorrect valve operation — resulting in vacuum loss, reduced brake assist, and related fault codes. This direct replacement diaphragm restores correct valve function and sealing.
Vehicle Compatibility
Volvo models using vacuum pump valve OEM 31430964 — verify fitment before ordering
OEM Reference
- 31430964
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Standard delivery:
- USA: Some items ship from our US warehouse and arrive within 3 business days.
- USA-EU: 10–21 business days
- Worldwide: 14–30 business days
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- the product was not in use and has no traces of use: scratches, chips, abrasions, etc.
- the goods are fully completed and the integrity of the packaging is not violated
- retained all labels and factory markings