PUROLATOR A31850
PUROLATOR part number A31850 is a air filter in the Fuel & Air system. This catalog matches it to 10 year-and-engine configurations from 2021 to 2026.
Verified fitment includes 2026 BMW 760I 4.4L V8 Turbocharged ; 2026 BMW Alpina XB7 4.4L V8 Turbocharged ; 2026 BMW M5 4.4L V8 ELECTRIC/GAS Turbocharged ; 2026 BMW M5 Touring 4.4L V8 ELECTRIC/GAS Turbocharged ; 2025 BMW 760I 4.4L V8 Turbocharged , plus 5 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is PUROLATOR A31850?
PUROLATOR part number A31850 is a air filter with published application data for 10 vehicle configurations from 2021 to 2026. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does PUROLATOR A31850 fit?
This catalog matches A31850 to 10 year-and-engine configurations from 2021 to 2026. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is PUROLATOR A31850 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. PUROLATOR A31850 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.
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