This page lists 11 engine parts for the 2023 Baic BJ40, across 5 part types, covering both the 2.0L L4 Turbocharged and the 2.3L L4 Turbocharged. Every part shows its brand, manufacturer part number and fitment notes.
The engine on the 2023 Baic BJ40 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), Crankshaft Seal (2 parts) and Cylinder Head Bolt (1 part). The other 2 part types cover the remaining 2 parts.
The 2023 Baic BJ40 was sold with both the 2.0L L4 Turbocharged and the 2.3L L4 Turbocharged. 7 parts fit every engine; the other 4 are engine-specific. Each part shows which engine(s) it fits.
5 brands supply engine parts for the 2023 Baic BJ40, led by ELRING (5 parts), VARIOUS MFR (2 parts) and WIX (2 parts), plus 2 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 2023 Baic BJ40. 2 parts have it, including WIX 51348XP (Oil Filter) and WIX 51348 (Oil Filter). Each part number opens a page with every vehicle that part fits.
Crankshaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: all 2023 BJ40 engines | 330965 | 🇲🇽 MX | Outer Diameter [mm]: 66,65 | View on Amazon |
| ELRING Fits: all 2023 BJ40 engines | 750476 | 🇲🇽 MX | Height [MM]: 11Inner Diameter [mm]: 88 | 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 2023 Baic BJ40 come from ELRING. Every part fits both the 2.0L L4 Turbocharged and the 2.3L L4 Turbocharged.
This group includes ELRING 330965 and ELRING 750476.
Cylinder Head Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: all 2023 BJ40 engines | 221280 | 🇲🇽 MX | SetBolt Head-/Nut Design: Male Torx | View on Amazon |
This table covers the bolts that clamp the cylinder head to the block.
One part is listed for the 2023 Baic BJ40 — ELRING 221280.
Cylinder Head Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: all 2023 BJ40 engines | 400983 | 🇲🇽 MX | Diameter [MM]: 91Material: Multi-Layer Steel (MLS) | 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.
One part is listed for the 2023 Baic BJ40 — ELRING 400983.
Oil Filter
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FVP Fits: 2.0L L4 Turbocharged | R1348 | 🇲🇽 MX | Spin-On Filter | View on Amazon |
| PRO-TEC Fits: 2.0L L4 Turbocharged | PXL51348 | 🇲🇽 MX | Spin-On Filter | View on Amazon |
| VARIOUS MFR Fits: all 2023 BJ40 engines | PG241 | 🇲🇽 MX | Spin-On | View on Amazon |
High Performance / Heavy Duty
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WIX Popular Fits: 2.0L L4 Turbocharged | 51348XP | 🇲🇽 MX | XP Extreme DutyBest for Synthetic Motor Oils | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WIX Popular Fits: 2.0L L4 Turbocharged | 51348 | 🇲🇽 MX | Spin-On Filter | View on Amazon |
| VARIOUS MFR Fits: all 2023 BJ40 engines | PG241EX | 🇲🇽 MX | Extended LifeSpin-On | 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 Baic BJ40 come from 4 brands — VARIOUS MFR, WIX, FVP and 1 other brand. The "Popular" part is WIX 51348XP. 2 parts fit every engine; the other 4 are engine-specific.
The Economy section lists 3 options from FVP, PRO-TEC and VARIOUS MFR — the catalog's value-priced group. FVP R1348 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 51348XP is listed in this group.
In the Standard Replacement grade, WIX and VARIOUS MFR supply 2 parts: built to original-equipment specification. A representative part number is WIX 51348.
Part numbers include WIX 51348XP, FVP R1348 and PRO-TEC PXL51348, among others listed above.
Valve Stem Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: all 2023 BJ40 engines | 392510 | 🇲🇽 MX | Height [MM]: 19,5 | 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.
This group shows a single part: ELRING 392510.
Buying Engine Parts for a 2023 Baic BJ40
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. Some engine 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 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 Crankshaft Seal .
Frequently Asked Questions
How many engine parts fit the 2023 Baic BJ40?
Our catalog currently lists 11 engine parts for the 2023 Baic BJ40 across 5 subcategories and 5 brands, covering both the 2.0L L4 Turbocharged and the 2.3L L4 Turbocharged. Each part is matched to the engine(s) it fits.
Do engine parts differ between 2023 Baic BJ40 engines?
Some do. 7 parts fit every engine; the other 4 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 engine problems on a 2023 Baic BJ40?
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 Baic BJ40 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 Baic BJ40?
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 2023 Baic BJ40
Engine Parts for Other Baic BJ40 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.