The 2006 International RXT has 37 engine parts with verified fitment on this page — 13 part types and 19 brands, covering both the 6.0L V8 DIESEL Turbocharged and the 9.3L L6 DIESEL Turbocharged. Each part includes a manufacturer part number and application notes.
The engine on the 2006 International RXT 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 (12 parts), Valve Cover Gasket (5 parts) and High Pressure Diesel Injection Oil Pump (HPOP) (4 parts). The other 10 part types cover the remaining 16 parts.
The 2006 International RXT was sold with both the 6.0L V8 DIESEL Turbocharged and the 9.3L L6 DIESEL Turbocharged. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
19 brands supply engine parts for the 2006 International RXT, led by DORMAN (6 parts), GB REMANUFACTURING (4 parts) and HASTINGS / BALDWIN (3 parts), plus 16 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 2006 International RXT. 2 parts have it, including HASTINGS / BALDWIN LF632 (Oil Filter) and WIX 57312 (Oil Filter). Each part number opens a page with every vehicle that part fits.
Cylinder Head Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: 6.0L V8 DIESEL Turbocharged | 832600 | 🇺🇸 US | Centering Diameter [MM]: 20 | View on Amazon |
| ELRING Fits: 6.0L V8 DIESEL Turbocharged | 832570 | 🇺🇸 US | Centering Diameter [MM]: 18 | View on Amazon |
This table covers the head gaskets that seal the block to the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
ELRING supplies both parts for the 2006 International RXT.
This group includes ELRING 832600 and ELRING 832570.
High Pressure Diesel Injection Oil Pump (HPOP)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Fits: 9.3L L6 DIESEL Turbocharged | EXHTP130 | 🇺🇸 US | Replaces OE Part Number(s) 1885000C93, 1842426C2, 1842425C96, 1842617C91From Engine Serial # 2,000,001 To 2,999 | View on Amazon |
| GB REMANUFACTURING Fits: 6.0L V8 DIESEL Turbocharged | 739206 | 🇺🇸 US | Remanufactured Diesel High Pressure Oil Pump | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 6.0L V8 DIESEL Turbocharged | HPI7 | 🇺🇸 US | Remanufactured | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 9.3L L6 DIESEL Turbocharged | HPI17 | 🇺🇸 US | Reman. | View on Amazon |
This table covers the high-pressure oil pumps that fire HEUI diesel injectors. Typical signs include noise from the pump, no pressure, or fluid that never arrives at the outlet. Prime or fill the pump as the notes require. A dry start is a common way to kill a new unit.
4 High Pressure Diesel Injection Oil Pump (HPOP) parts for the 2006 International RXT come from 3 brands — STANDARD MOTOR PRODUCTS, DELPHI and GB REMANUFACTURING.
This group includes DELPHI EXHTP130, GB REMANUFACTURING 739206 and STANDARD MOTOR PRODUCTS HPI7 and the remaining parts above.
High Pressure Oil Rail Repair Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GB REMANUFACTURING Fits: 6.0L V8 DIESEL Turbocharged | 522037 | 🇺🇸 US | High Pressure Oil Rail Ball TubesBall Tubes | View on Amazon |
This table covers the High Pressure Oil Rail repair kits.
This group shows a single part: GB REMANUFACTURING 522037.
Oil Filter
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FAMOUS BRAND Fits: 6.0L V8 DIESEL Turbocharged | 84311 | 🇺🇸 US 🇨🇦 CA | LubeOE Number : 1840752C91 | View on Amazon |
| ULTRA-POWER Fits: 6.0L V8 DIESEL Turbocharged | 57312 | 🇺🇸 US 🇨🇦 CA | Has Lid Attached To FilterOE Part # 1844588C91 | View on Amazon |
| VARIOUS MFR Fits: 6.0L V8 DIESEL Turbocharged | PG5526 | 🇺🇸 US | Cartridge Filter | View on Amazon |
| VARIOUS MFR Fits: 6.0L V8 DIESEL Turbocharged | PG5526FC | 🇺🇸 US | Cartridge Filter | View on Amazon |
High Performance / Heavy Duty
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WIX Fits: 9.3L L6 DIESEL Turbocharged | 57744XD | 🇺🇸 US | Extended Drain | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HASTINGS / BALDWIN Popular Fits: 6.0L V8 DIESEL Turbocharged | LF632 | 🇺🇸 US | View on Amazon | |
| WIX Popular Fits: 6.0L V8 DIESEL Turbocharged | 57312 | 🇺🇸 US | Has lid attached to filter | View on Amazon |
| DONALDSON Fits: 6.0L V8 DIESEL Turbocharged | P550528 | 🇺🇸 US | Cartridge | View on Amazon |
| FEL-PRO Fits: 6.0L V8 DIESEL Turbocharged | OFCS1011 | 🇺🇸 US | Includes Cap and Filter | View on Amazon |
| HASTINGS / BALDWIN Fits: 6.0L V8 DIESEL Turbocharged | LF558 | 🇺🇸 US | View on Amazon | |
| HASTINGS / BALDWIN Fits: 9.3L L6 DIESEL Turbocharged | LF597 | 🇺🇸 US | Dual-Flow | View on Amazon |
| MANN Fits: 9.3L L6 DIESEL Turbocharged | W12008Z | 🇺🇸 US | Style: Spin-On Lube Filter | 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.
12 Oil Filter parts for the 2006 International RXT come from 8 brands — HASTINGS / BALDWIN, VARIOUS MFR, WIX and 5 other brands. The "Popular" part is HASTINGS / BALDWIN LF632.
The Economy section lists 4 options from VARIOUS MFR, FAMOUS BRAND and ULTRA-POWER — the catalog's value-priced group. FAMOUS BRAND 84311 is listed in this group.
The High Performance / Heavy Duty section lists 1 option from WIX — grouped under the catalog's "High Performance / Heavy Duty" designation — the notes column spells out what sets them apart. WIX 57744XD is listed in this group.
In the Standard Replacement grade, HASTINGS / BALDWIN, WIX, DONALDSON and 2 other brands supply 7 parts: built to original-equipment specification. A representative part number is HASTINGS / BALDWIN LF632.
Oil Filter Return Tube
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 6.0L V8 DIESEL Turbocharged | 904264 | 🇺🇸 US | View on Amazon |
This table covers the Oil Filter Return tubes.
This group shows a single part: DORMAN 904264.
Oil Pan
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 9.3L L6 DIESEL Turbocharged | 2645104 | 🇺🇸 US | Front Sump | View on Amazon |
| SPECTRA PREMIUM Fits: 9.3L L6 DIESEL Turbocharged | DTP07A | 🇺🇸 US | Front | View on Amazon |
This table covers the oil pans that hold the engine's oil sump.
2 Oil Pan parts are listed for the 2006 International RXT, from DORMAN and SPECTRA PREMIUM.
This group includes DORMAN 2645104 and SPECTRA PREMIUM DTP07A.
Oil Stand Pipe
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GB REMANUFACTURING Fits: 6.0L V8 DIESEL Turbocharged | 522073 | 🇺🇸 US | 6.0L Stand Pipe Kit | View on Amazon |
This table covers the Oil Stand pipes.
This group shows a single part: GB REMANUFACTURING 522073.
Oil Temperature Sender
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 9.3L L6 DIESEL Turbocharged | 9047549 | 🇺🇸 US | Sensor Only | View on Amazon |
This table covers the Oil Temperature senders.
One part is listed for the 2006 International RXT — DORMAN 9047549.
Turbocharger
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GPD Fits: 6.0L V8 DIESEL Turbocharged | 2511850 | 🇺🇸 US | View on Amazon |
This table covers the turbochargers that compress intake air.
This group shows a single part: GPD 2511850.
Turbocharger Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GPD Fits: 9.3L L6 DIESEL Turbocharged | 2535129 | 🇺🇸 US | Only Fits Compatible Aftermarket Turbochargers | View on Amazon |
This table covers the gaskets that seal the Turbocharger. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
One part is listed for the 2006 International RXT — GPD 2535129.
Turbocharger Mounting Hardware
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 6.0L V8 DIESEL Turbocharged | 904234 | 🇺🇸 US | View on Amazon | |
| SKP Fits: 6.0L V8 DIESEL Turbocharged | SK904234 | 🇺🇸 US | View on Amazon |
This table covers the fasteners that mount the turbocharger.
2 Turbocharger Mounting Hardware parts are listed for the 2006 International RXT, from DORMAN and SKP.
This group includes DORMAN 904234 and SKP SK904234.
Turbocharger Oil Line
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GATES Fits: 6.0L V8 DIESEL Turbocharged | TL102 | 🇺🇸 US | Return Line | View on Amazon |
| GATES Fits: 6.0L V8 DIESEL Turbocharged | TL100 | 🇺🇸 US | Supply Line | View on Amazon |
| SUNSONG Fits: 6.0L V8 DIESEL Turbocharged | 5801033 | 🇺🇸 US | Inlet12 in Length | View on Amazon |
| ULTRA-POWER Fits: 6.0L V8 DIESEL Turbocharged | 625210 | 🇺🇸 US 🇨🇦 CA | Supply LineInlet | View on Amazon |
This table covers the Turbocharger Oil 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.
4 Turbocharger Oil Line parts for the 2006 International RXT come from 3 brands — GATES, SUNSONG and ULTRA-POWER.
Listed part numbers: GATES TL102, GATES TL100 and SUNSONG 5801033, plus the other parts above.
Valve Cover Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DAYTON Fits: 9.3L L6 DIESEL Turbocharged | 2645122 | 🇺🇸 US | with Engine Brake | View on Amazon |
| DORMAN Fits: 6.0L V8 DIESEL Turbocharged | 904401 | 🇺🇸 US | Fits LeftRocker Carrier Gasket | View on Amazon |
| DORMAN Fits: 9.3L L6 DIESEL Turbocharged | 2645114 | 🇺🇸 US | without Engine Brake | View on Amazon |
| GB REMANUFACTURING Fits: 6.0L V8 DIESEL Turbocharged | 522031 | 🇺🇸 US | Valve Cover Gasket Kitincludes bolt isolators and crankcase breather seals. | View on Amazon |
| SKP Fits: 9.3L L6 DIESEL Turbocharged | SK2645114 | 🇺🇸 US | View on Amazon |
This table covers the gaskets that seal the valve cover to the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
5 Valve Cover Gasket parts for the 2006 International RXT come from 4 brands — DORMAN, DAYTON, GB REMANUFACTURING and 1 other brand.
Listed part numbers: DAYTON 2645122, DORMAN 904401 and DORMAN 2645114, plus the other parts above.
Buying Engine Parts for a 2006 International RXT
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.
- Match the engine first. Every engine part here is 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 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 Valve Cover Gasket .
Frequently Asked Questions
How many engine parts fit the 2006 International RXT?
Our catalog currently lists 37 engine parts for the 2006 International RXT across 13 subcategories and 19 brands, covering both the 6.0L V8 DIESEL Turbocharged and the 9.3L L6 DIESEL Turbocharged. Each part is matched to the engine(s) it fits.
Do engine parts differ between 2006 International RXT engines?
Yes. Every engine part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. 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 engine problems on a 2006 International RXT?
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 2006 International RXT 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 2006 International RXT?
First match the engine — each row shows which engine(s) the part fits. 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 2006 International RXT
Engine Parts for Other International RXT 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.