MANN WP12121
MANN part number WP12121 is a oil filter in the Engine system. This catalog matches it to 71 year-and-engine configurations from 2014 to 2026.
Verified fitment includes 2026 Freightliner 108SD 8.9L L6 DIESEL Turbocharged ; 2026 Freightliner 114SD 8.9L L6 DIESEL Turbocharged ; 2026 Freightliner 114SD 8.9L L6 Turbocharged ; 2026 Freightliner B2 8.9L L6 Turbocharged ; 2026 Freightliner M2 8.9L L6 DIESEL Turbocharged , plus 66 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is MANN WP12121?
MANN part number WP12121 is a oil filter with published application data for 71 vehicle configurations from 2014 to 2026. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does MANN WP12121 fit?
This catalog matches WP12121 to 71 year-and-engine configurations from 2014 to 2026. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is MANN WP12121 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. MANN WP12121 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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