This page lists 12 engine parts for the 2023 International CV, across 4 part types, covering the 6.6L V8 DIESEL Turbocharged engine. Every part shows its brand, manufacturer part number and fitment notes.
The engine on the 2023 International CV covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components. The largest groups are Oil Filter (6 parts), Connecting Rod Bearing (2 parts) and Oil Drain Plug (2 parts). The other 1 part type covers the remaining 2 parts.
The 2023 International CV came with a single engine, the 6.6L V8 DIESEL Turbocharged, and every part is verified against it.
6 brands supply engine parts for the 2023 International CV, led by DORMAN (3 parts), VARIOUS MFR (3 parts) and MAHLE / CLEVITE (2 parts), plus 3 more brands. Quality grades include Standard Replacement, Economy and High Performance / Heavy Duty.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2023 International CV. 2 parts have it, including MOBIL M1212A (Oil Filter) and WIX WL10255 (Oil Filter). Each part number opens a page with every vehicle that part fits.
Connecting Rod Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MAHLE / CLEVITE | CB2030P | 🇺🇸 US 🇨🇦 CA | P Series (Tri-Metal)Pair | View on Amazon |
| MAHLE / CLEVITE | CB2030P8 | 🇺🇸 US 🇨🇦 CA | P Series (Tri-Metal)Set | View on Amazon |
This table covers the bearings in the connecting-rod big ends. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.
MAHLE / CLEVITE supplies both parts for the 2023 International CV.
Listed part numbers: MAHLE / CLEVITE CB2030P and MAHLE / CLEVITE CB2030P8.
Oil Drain Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 090948CD | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| DORMAN | 090948 | 🇺🇸 US 🇨🇦 CA | M12-1.7515MM Hex Head T45 Torx | View on Amazon |
This table covers the drain plugs in the oil pan.
2 Oil Drain Plug parts for the 2023 International CV come from DORMAN.
Part numbers include DORMAN 090948CD and DORMAN 090948.
Oil Filter
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VARIOUS MFR | PG2500 | 🇺🇸 US 🇨🇦 CA | Current OE Recommendation | View on Amazon |
High Performance / Heavy Duty
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOBIL Popular | M1212A | 🇺🇸 US 🇨🇦 CA | Extended Performance | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WIX Popular | WL10255 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| VARIOUS MFR | PG2500EX | 🇺🇸 US 🇨🇦 CA | Extended Life | View on Amazon |
| VARIOUS MFR | PO99522EX | 🇺🇸 US 🇨🇦 CA | Extended Life | View on Amazon |
| WIX | WL10454 | 🇺🇸 US 🇨🇦 CA | Media Material: Synthetic | 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.
6 Oil Filter parts for the 2023 International CV come from 3 brands — VARIOUS MFR, WIX and MOBIL. The "Popular" part is MOBIL M1212A.
The Economy section lists 1 option from VARIOUS MFR — the catalog's value-priced group. VARIOUS MFR PG2500 is listed in this group.
The High Performance / Heavy Duty section lists 1 option from MOBIL — grouped under the catalog's "High Performance / Heavy Duty" designation — the notes column spells out what sets them apart. MOBIL M1212A is listed in this group.
In the Standard Replacement grade, WIX and VARIOUS MFR supply 4 parts: built to original-equipment specification. A representative part number is WIX WL10255.
This group includes MOBIL M1212A, VARIOUS MFR PG2500 and WIX WL10255 and the remaining parts above.
Turbocharger Coolant Line
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 667439 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| GPD | 2571608 | 🇺🇸 US 🇨🇦 CA | Return Line | View on Amazon |
This table covers the Turbocharger Coolant lines. Typical signs include a wet fitting, a rusted pipe, or a pressure loss in this circuit. Flare or thread the new line the way the notes specify; a kinked replacement will fail early.
2 Turbocharger Coolant Line parts for the 2023 International CV come from 2 brands — DORMAN and GPD.
Listed part numbers: DORMAN 667439 and GPD 2571608.
Buying Engine Parts for a 2023 International CV
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.
- Confirm you have the 6.6L V8 DIESEL Turbocharged engine — every part on this page is matched to it.
- 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 and Connecting Rod Bearing .
Frequently Asked Questions
How many engine parts fit the 2023 International CV?
Our catalog currently lists 12 engine parts for the 2023 International CV across 4 subcategories and 6 brands, covering the 6.6L V8 DIESEL Turbocharged engine. Each part is matched to the engine(s) it fits.
What are the signs of engine problems on a 2023 International CV?
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 2023 International CV 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 2023 International CV?
Every part on this page is matched to the 6.6L V8 DIESEL Turbocharged engine. 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 2023 International CV
Engine Parts for Other International CV Years
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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.