This page lists 25 engine parts for the 2020 Baic D20, across 12 part types, covering the 1.5L L4 engine. Every part shows its brand, manufacturer part number and fitment notes.
On the 2020 Baic D20, 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 Crankshaft Seal (5 parts), Valve Stem Seal (3 parts) and Conversion / Lower Gasket Set (2 parts). The other 9 part types cover the remaining 15 parts.
Every part on this page is matched to the 1.5L L4 — the only engine offered in the 2020 Baic D20.
The most listed brands for 2020 Baic D20 engine parts are AJUSA (12 parts), ELRING (11 parts) and VARIOUS MFR (2 parts). Quality grades include Economy and Standard Replacement.
1 part on this 2020 Baic D20 page carries a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — AJUSA 15094900 (Crankshaft Seal). Click any part number to see every vehicle that part fits.
Conversion / Lower Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 54353100 | 🇲🇽 MX | View on Amazon | |
| ELRING | 232770 | 🇲🇽 MX | with Crankshaft Seal | 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.
2 Conversion / Lower Gasket Set parts for the 2020 Baic D20 come from 2 brands — AJUSA and ELRING.
This group includes AJUSA 54353100 and ELRING 232770.
Crankshaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA Popular | 15094900 | 🇲🇽 MX | Front29.3 x 48 x 6.7 | View on Amazon |
| AJUSA | 71018300 | 🇲🇽 MX | RearCounter Clockwise | View on Amazon |
| ELRING | 232480 | 🇲🇽 MX | Material: FPM (Fluoride Rubber) | View on Amazon |
| ELRING | 901630 | 🇲🇽 MX | Front | View on Amazon |
| ELRING | B04940 | 🇲🇽 MX | Front | 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.
5 Crankshaft Seal parts are listed for the 2020 Baic D20, from ELRING and AJUSA. AJUSA 15094900 carries the "Popular" badge.
This group includes AJUSA 15094900, AJUSA 71018300 and ELRING 232480 and the remaining parts above.
Cylinder Head Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 81046100 | 🇲🇽 MX | View on Amazon | |
| ELRING | 728130 | 🇲🇽 MX | Set | View on Amazon |
This table covers the bolts that clamp the cylinder head to the block.
2 Cylinder Head Bolt parts for the 2020 Baic D20 come from 2 brands — AJUSA and ELRING.
Listed part numbers: AJUSA 81046100 and ELRING 728130.
Cylinder Head Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 10166500 | 🇲🇽 MX | Multi Layered Steel | View on Amazon |
| ELRING | 457160 | 🇲🇽 MX | 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.
2 Cylinder Head Gasket parts for the 2020 Baic D20 come from 2 brands — AJUSA and ELRING.
Listed part numbers: AJUSA 10166500 and ELRING 457160.
Cylinder Head Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 52694500 | 🇲🇽 MX | View on Amazon | |
| ELRING | 232760 | 🇲🇽 MX | with valve stem seals | 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.
2 Cylinder Head Gasket Set parts for the 2020 Baic D20 come from 2 brands — AJUSA and ELRING.
Listed part numbers: AJUSA 52694500 and ELRING 232760.
Engine Kit Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 50613800 | 🇲🇽 MX | 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.
This group shows a single part: AJUSA 50613800.
Intake Manifold Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 13204300 | 🇲🇽 MX | View on Amazon | |
| AJUSA | 77110200 | 🇲🇽 MX | 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.
2 Intake Manifold Gasket parts for the 2020 Baic D20 come from AJUSA.
This group includes AJUSA 13204300 and AJUSA 77110200.
Intake Plenum Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING | 386430 | 🇲🇽 MX | View on Amazon |
This table covers the gaskets that seal the Intake Plenum. 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 2020 Baic D20 — ELRING 386430.
Oil Filter
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VARIOUS MFR | PG4612 | 🇲🇽 MX | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VARIOUS MFR | PG4612EX | 🇲🇽 MX | Extended Life | 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.
VARIOUS MFR supplies both parts for the 2020 Baic D20.
In the Economy grade, VARIOUS MFR supplies 1 part: the catalog's value-priced group. A representative part number is VARIOUS MFR PG4612.
The Standard Replacement section lists 1 option from VARIOUS MFR — built to original-equipment specification. VARIOUS MFR PG4612EX is listed in this group.
Part numbers include VARIOUS MFR PG4612 and VARIOUS MFR PG4612EX.
Oil Pump Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING | 077300 | 🇲🇽 MX | Front | View on Amazon |
This table covers the seals at the Oil Pump. 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 077300.
Valve Cover Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 11124400 | 🇲🇽 MX | View on Amazon | |
| ELRING | 172430 | 🇲🇽 MX | 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 are listed for the 2020 Baic D20, from AJUSA and ELRING.
Listed part numbers: AJUSA 11124400 and ELRING 172430.
Valve Stem Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 12022700 | 🇲🇽 MX | 4 x 9 x 11.5 | View on Amazon |
| AJUSA | 57064500 | 🇲🇽 MX | View on Amazon | |
| ELRING | 904900 | 🇲🇽 MX | Height [MM]: 11,5Material: FPM (fluoride rubber) | 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.
3 Valve Stem Seal parts are listed for the 2020 Baic D20, from AJUSA and ELRING.
This group includes AJUSA 12022700, AJUSA 57064500 and ELRING 904900.
Buying Engine Parts for a 2020 Baic D20
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 1.5L L4 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: Crankshaft Seal and Valve Stem Seal .
Frequently Asked Questions
How many engine parts fit the 2020 Baic D20?
Our catalog currently lists 25 engine parts for the 2020 Baic D20 across 12 subcategories and 3 brands, covering the 1.5L L4 engine. Each part is matched to the engine(s) it fits.
What are the signs of engine problems on a 2020 Baic D20?
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 2020 Baic D20 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 2020 Baic D20?
Every part on this page is matched to the 1.5L L4 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 2020 Baic D20
Engine Parts for Other Baic D20 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.