This page lists 29 engine parts for the 2001 Jaguar X-Type, across 13 part types, covering both the 2.5L V6 and the 3.0L V6. Every part shows its brand, manufacturer part number and fitment notes.
On the 2001 Jaguar X-Type, 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. Most of the listed parts are Oil Filter (9 parts), Cylinder Head Gasket (4 parts) and Intake Manifold Gasket (3 parts). The other 10 part types cover the remaining 13 parts.
The 2001 Jaguar X-Type was sold with both the 2.5L V6 and the 3.0L V6. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
9 brands supply engine parts for the 2001 Jaguar X-Type, led by AJUSA (18 parts), WIX (3 parts) and VARIOUS MFR (2 parts), plus 6 more brands. Quality grades include Economy, Standard Replacement and High Performance / Heavy Duty.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2001 Jaguar X-Type. 2 parts have it, including WIX 51516XP (Oil Filter) and WIX 51516 (Oil Filter). Each part number opens a page with every vehicle that part fits.
Conversion / Lower Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA Fits: 2.5L V6 | 54303600 | 🇲🇽 MX | Engine # XB(AJ-) | View on Amazon |
This table covers lower / conversion gasket sets for oil-pan and related joints. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration.
One part is listed for the 2001 Jaguar X-Type — AJUSA 54303600.
Crankshaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA Fits: 2.5L V6 | 15075800 | 🇲🇽 MX | Front47 X 63.5 X 8.5 | View on Amazon |
| AJUSA Fits: 2.5L V6 | 15059400 | 🇲🇽 MX | RearCounter Clockwise | View on Amazon |
This table covers the front and rear seals that keep oil in at the crankshaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
2 Crankshaft Seal parts for the 2001 Jaguar X-Type come from AJUSA.
This group includes AJUSA 15075800 and AJUSA 15059400.
Cylinder Head Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA Fits: 2.5L V6 | 81078000 | 🇲🇽 MX | Engine # XB(AJ-) | View on Amazon |
This table covers the bolts that clamp the cylinder head to the block.
One part is listed for the 2001 Jaguar X-Type — AJUSA 81078000.
Cylinder Head Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA Fits: 2.5L V6 | 52563600 | 🇲🇽 MX | RightEngine # XB(AJ-) | View on Amazon |
| AJUSA Fits: 2.5L V6 | 52563700 | 🇲🇽 MX | LeftEngine # XB(AJ-) | View on Amazon |
| AJUSA Fits: 2.5L V6 | 10249300 | 🇲🇽 MX | Multi Layered Steel | View on Amazon |
| AJUSA Fits: 2.5L V6 | 10249400 | 🇲🇽 MX | Multi Layered Steel | 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.
AJUSA supplies the 4 Cylinder Head Gasket parts for the 2001 Jaguar X-Type.
Listed part numbers: AJUSA 52563600, AJUSA 52563700 and AJUSA 10249300, plus the other parts above.
Cylinder Head Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA Fits: 2.5L V6 | 52563500 | 🇲🇽 MX | Complete Set | View on Amazon |
This table covers multi-piece gasket sets for a cylinder-head job. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration.
One part is listed for the 2001 Jaguar X-Type — AJUSA 52563500.
Engine Kit Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA Fits: 2.5L V6 | 50516400 | 🇲🇽 MX | Engine # XB(AJ-) | View on Amazon |
This table covers full gasket kits covering the joints opened in an engine rebuild. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration.
One part is listed for the 2001 Jaguar X-Type — AJUSA 50516400.
Intake Manifold Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA Fits: 2.5L V6 | 13313400 | 🇲🇽 MX | LowerEngine # XB(AJ-) | View on Amazon |
| AJUSA Fits: 2.5L V6 | 13313500 | 🇲🇽 MX | UpperEngine # XB(AJ-) | View on Amazon |
| AJUSA Fits: 2.5L V6 | 77053000 | 🇲🇽 MX | Engine # XB(AJ-) | View on Amazon |
This table covers the gaskets between the intake manifold and 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.
AJUSA supplies the 3 Intake Manifold Gasket parts for the 2001 Jaguar X-Type.
This group includes AJUSA 13313400, AJUSA 13313500 and AJUSA 77053000.
Oil Filter
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FVP Fits: 2.5L V6 | R1516 | 🇲🇽 MX | Burst Pressure: 275 PSI | View on Amazon |
| PRO-TEC Fits: 2.5L V6 | PXL51516 | 🇲🇽 MX | Outer Diameter Top: 2.921 In | View on Amazon |
| PUROLATOR Fits: 2.5L V6 | TL20195 | 🇲🇽 MX | Bypass Relief Valve Setting: 12-15 PSIMedia Material: Cellulose | View on Amazon |
| VARIOUS MFR Fits: 2.5L V6 | PG195 | 🇲🇽 MX | View on Amazon |
High Performance / Heavy Duty
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WIX Popular Fits: 2.5L V6 | 51516XP | 🇲🇽 MX | XP Extreme DutyBest For Synthetic Motor Oils | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WIX Popular Fits: 2.5L V6 | 51516 | 🇲🇽 MX | Burst Pressure: 275 PSIBypass Relief Valve Setting: 16 PSI | View on Amazon |
| MANN Fits: 2.5L V6 | W71912 | 🇲🇽 MX | Bypass Relief Valve Setting: 15 PSIHeight: 4.84 In | View on Amazon |
| VARIOUS MFR Fits: 2.5L V6 | PG195EX | 🇲🇽 MX | Extended Life | View on Amazon |
| WIX Fits: 2.5L V6 | 57301 | 🇲🇽 MX | 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.
9 Oil Filter parts for the 2001 Jaguar X-Type come from 6 brands — WIX, VARIOUS MFR, FVP and 3 other brands. The "Popular" part is WIX 51516XP.
The Economy section lists 4 options from FVP, PRO-TEC, PUROLATOR and 1 other brand — the catalog's value-priced group. FVP R1516 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 51516XP is listed in this group.
In the Standard Replacement grade, WIX, MANN and VARIOUS MFR supply 4 parts: built to original-equipment specification. A representative part number is WIX 51516.
Listed part numbers: WIX 51516XP, FVP R1516 and PRO-TEC PXL51516, plus the other parts above.
Oil Pan Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA Fits: 2.5L V6 | 14064600 | 🇲🇽 MX | Engine # XB(AJ-) | View on Amazon |
This table covers the gaskets between the oil pan and the block. 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.
This group shows a single part: AJUSA 14064600.
Timing Belt Pulley
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PROFESSIONAL PARTS SWEDEN Fits: 2.5L V6 | 21435555 | 🇲🇽 MX | View on Amazon |
This table covers the Timing Belt pulleys. Typical signs include a growl or chirp that follows engine speed, or a pulley that will not spin freely by hand. Spin each pulley with the belt off. Roughness or play means replace it with the belt.
This group shows a single part: PROFESSIONAL PARTS SWEDEN 21435555.
Valve Cover Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA Fits: 2.5L V6 | 56080800 | 🇲🇽 MX | RightEngine # XB(AJ-) | View on Amazon |
| AJUSA Fits: 2.5L V6 | 56080900 | 🇲🇽 MX | LeftEngine # XB(AJ-) | 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.
2 Valve Cover Gasket parts for the 2001 Jaguar X-Type come from AJUSA.
Part numbers include AJUSA 56080800 and AJUSA 56080900.
Valve Stem Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA Fits: 2.5L V6 | 12045500 | 🇲🇽 MX | 4.2 X 9 X 18.8Engine # XB(AJ-) | View on Amazon |
| AJUSA Fits: 2.5L V6 | 57089100 | 🇲🇽 MX | Engine # XB(AJ-) | View on Amazon |
This table covers the seals on each valve stem that control oil into the guides. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
2 Valve Stem Seal parts for the 2001 Jaguar X-Type come from AJUSA.
Listed part numbers: AJUSA 12045500 and AJUSA 57089100.
Variable Valve Timing (VVT) Solenoid / Actuator
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GATES Fits: 2.5L V6 | VVS167 | 🇲🇽 MX | View on Amazon |
This table covers the oil-control solenoids that command the cam phasers. Typical signs include a door or range that will not move, or a click with no motion. Confirm the command signal before replacing the actuator — a failed module looks the same.
This group shows a single part: GATES VVS167.
Buying Engine Parts for a 2001 Jaguar X-Type
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 Cylinder Head Gasket .
Frequently Asked Questions
How many engine parts fit the 2001 Jaguar X-Type?
Our catalog currently lists 29 engine parts for the 2001 Jaguar X-Type across 13 subcategories and 9 brands, covering both the 2.5L V6 and the 3.0L V6. Each part is matched to the engine(s) it fits.
Do engine parts differ between 2001 Jaguar X-Type 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 2001 Jaguar X-Type?
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 2001 Jaguar X-Type 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 2001 Jaguar X-Type?
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 2001 Jaguar X-Type
Engine Parts for Other Jaguar X-Type Years
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