This page lists 5 engine parts for the 2027 Freightliner Cascadia, across 1 part type, covering both the 12.8L L6 DIESEL Turbocharged and the 14.8L L6 DIESEL Turbocharged. Every part shows its brand, manufacturer part number and fitment notes.
On the 2027 Freightliner Cascadia, the engine covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components. Every listed part is an Oil Filter.
The 2027 Freightliner Cascadia was sold with both the 12.8L L6 DIESEL Turbocharged and the 14.8L L6 DIESEL Turbocharged. All 5 parts on this page fit every engine.
The most listed brands for 2027 Freightliner Cascadia engine parts are WIX (2 parts), MANN (2 parts) and HASTINGS / BALDWIN (1 part).
1 part on this 2027 Freightliner Cascadia page carries a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — WIX 57909 (Oil Filter). Click any part number to see every vehicle that part fits.
Oil Filter
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WIX Popular Fits: all 2027 Cascadia engines | 57909 | 🇺🇸 US | Two Housing Options Exist - Check Filter FitmentMay Require OE # A4711800209 | View on Amazon |
| HASTINGS / BALDWIN Fits: all 2027 Cascadia engines | P41000 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| MANN Fits: all 2027 Cascadia engines | HU12001Z | 🇺🇸 US | View on Amazon | |
| MANN Fits: all 2027 Cascadia engines | HU12021Z | 🇺🇸 US | Two Housing Options Exist - Check Filter FitmentMay Require OE # A4731800409 | View on Amazon |
| WIX Fits: all 2027 Cascadia engines | WL10663 | 🇺🇸 US | Two Housing Options Exist - Check Filter FitmentMay Require OE # A4731800409 | View on Amazon |
This table covers the oil filters that screw onto this engine's filter mount. Typical signs include low oil pressure after a service, or a filter that will not spin off because the old gasket stayed on the block. Lube the new gasket and tighten to the spec on the box; a double-gasket install dumps the sump on the first drive.
5 Oil Filter parts are listed for the 2027 Freightliner Cascadia, from WIX, MANN and HASTINGS / BALDWIN. WIX 57909 carries the "Popular" badge. All of them fit every engine offered in the 2027 Cascadia.
This group includes WIX 57909, HASTINGS / BALDWIN P41000 and MANN HU12001Z and the remaining parts above.
Buying Engine Parts for a 2027 Freightliner Cascadia
On this vehicle, the engine covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components.
- You do not need to pick an engine: every engine part on this page fits both the 12.8L L6 DIESEL Turbocharged and the 14.8L L6 DIESEL Turbocharged.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Oil Filter .
Frequently Asked Questions
How many engine parts fit the 2027 Freightliner Cascadia?
Our catalog currently lists 5 engine parts for the 2027 Freightliner Cascadia across 1 subcategory and 3 brands, covering both the 12.8L L6 DIESEL Turbocharged and the 14.8L L6 DIESEL Turbocharged. Each part is matched to the engine(s) it fits.
Do engine parts differ between 2027 Freightliner Cascadia engines?
No. On this page every engine part fits both the 12.8L L6 DIESEL Turbocharged and the 14.8L L6 DIESEL Turbocharged. You do not need to pick an engine to choose the right row — use the notes for position and trim.
What are the signs of engine problems on a 2027 Freightliner Cascadia?
Common symptoms include oil spots under the vehicle, blue or white exhaust smoke, ticking from the valvetrain, or coolant mysteriously disappearing. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2027 Freightliner Cascadia was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2027 Freightliner Cascadia?
Every part on this page already fits both the 12.8L L6 DIESEL Turbocharged and the 14.8L L6 DIESEL Turbocharged. Then engine hard parts are unforgiving of guesswork — confirm the casting or engine code before ordering, because one model year can hide two different blocks. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2027 Freightliner Cascadia
Engine Parts for Other Freightliner Cascadia Years
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