This page lists 4 interior parts for the 2018 International LT, across 2 part types, covering both the 12.4L L6 DIESEL Turbocharged and the 14.9L L6 DIESEL Turbocharged. Every part shows its brand, manufacturer part number and fitment notes.
On the 2018 International LT, the interior covers cabin hardware — seat components, handles, switch bezels, carpet, pedals and the pieces that take daily wear. All 4 listed parts are Accelerator Pedal Position Sensor (2 parts) and Inside Door Handle (2 parts).
The 2018 International LT was sold with both the 12.4L L6 DIESEL Turbocharged and the 14.9L L6 DIESEL Turbocharged. 2 parts fit every engine; the other 2 are engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2018 International LT interior parts are DORMAN (2 parts) and DAYTON (2 parts).
Each part number listed for the 2018 International LT opens a page with every vehicle that part fits.
Accelerator Pedal Position Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 12.4L L6 DIESEL Turbocharged | 9047785 | 🇺🇸 US 🇨🇦 CA | with WM526 Series Air/Electronic Pedal | View on Amazon |
| DORMAN Fits: 14.9L L6 DIESEL Turbocharged | 9047692 | 🇺🇸 US 🇨🇦 CA | with WM526 Series Pedals | View on Amazon |
This table covers the Accelerator Pedal position sensors. Typical signs include a stall, a no-start, or a code for cam or crank correlation. Check the connector and the reluctor gap before replacing the sensor.
DORMAN supplies both parts for the 2018 International LT.
This group includes DORMAN 9047785 and DORMAN 9047692.
Inside Door Handle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DAYTON Fits: all 2018 LT engines | 7605144 | 🇺🇸 US 🇨🇦 CA | Chrome | View on Amazon |
| DAYTON Fits: all 2018 LT engines | 7605145 | 🇺🇸 US 🇨🇦 CA | Chrome | View on Amazon |
This table covers the interior door handles. Typical signs include a handle that works only from one side, or a broken lever inside the housing. Confirm inside vs outside and paint code in the notes.
DAYTON supplies both parts for the 2018 International LT. All of them fit every engine offered in the 2018 LT.
Part numbers include DAYTON 7605144 and DAYTON 7605145.
Buying Interior Parts for a 2018 International LT
On this vehicle, the interior covers cabin hardware — seat components, handles, switch bezels, carpet, pedals and the pieces that take daily wear.
- Match the engine first. Some interior parts fit every engine; others are engine-specific. Each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the retainer clips with any panel removal — they are cheap insurance against squeaks.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Accelerator Pedal Position Sensor and Inside Door Handle .
Frequently Asked Questions
How many interior parts fit the 2018 International LT?
Our catalog currently lists 4 interior parts for the 2018 International LT across 2 subcategories and 2 brands, covering both the 12.4L L6 DIESEL Turbocharged and the 14.9L L6 DIESEL Turbocharged. Each part is matched to the engine(s) it fits.
Do interior parts differ between 2018 International LT engines?
Some do. 2 parts fit every engine; the other 2 are engine-specific. Each row (and the filter at the top) shows which. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of interior problems on a 2018 International LT?
Common symptoms include a door handle that works only from outside, sagging headliner, a window switch that needs two presses, or seat adjusters that stick. 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 retainer clips with any panel removal — they are cheap insurance against squeaks.
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 2018 International LT 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 2018 International LT?
First match the engine — each row shows which engine(s) the part fits. Then interior plastics are often color- and trim-specific — check the notes column against your trim level before ordering. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2018 International LT
Interior Parts for Other International LT Years
Switch vehicle or jump to a subcategory
Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.