This page lists 25 engine parts for the 1963 Austin Mini Cooper, across 14 part types, covering both the 1.1L L4 and the 998cc L4. Every part shows its brand, manufacturer part number and fitment notes.
On the 1963 Austin Mini Cooper, 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 (5 parts), Valve Cover Gasket (4 parts) and Crankshaft Seal (2 parts). The other 11 part types cover the remaining 14 parts.
The 1963 Austin Mini Cooper was sold with both the 1.1L L4 and the 998cc L4. 4 parts fit every engine; the other 21 are engine-specific. Each part shows which engine(s) it fits.
12 brands supply engine parts for the 1963 Austin Mini Cooper, led by AJUSA (11 parts), BECK/ARNLEY (3 parts) and MAHLE / CLEVITE (2 parts), plus 9 more brands. Quality grades include Standard Replacement and Economy.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 1963 Austin Mini Cooper. 1 part has it: WIX 51184 (Oil Filter). Each part number opens a page with every vehicle that part fits.
Camshaft Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DURA-BOND Fits: all 1963 Mini Cooper engines | BL1 | 🇺🇸 US | Standard | View on Amazon |
This table covers the Camshaft bearings. 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.
One part is listed for the 1963 Austin Mini Cooper — DURA-BOND BL1.
Connecting Rod Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MAHLE / CLEVITE Fits: all 1963 Mini Cooper engines | CB488P | 🇺🇸 US | P Series (Tri-Metal)Pair | 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.
One part is listed for the 1963 Austin Mini Cooper — MAHLE / CLEVITE CB488P.
Conversion / Lower Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA Fits: 998cc L4 | 54031300 | 🇺🇸 US | Fits Engine # Aor Engine Code 99H or Engine Code 9AG | 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 1963 Austin Mini Cooper — AJUSA 54031300.
Crankshaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA Fits: 998cc L4 | 15015900 | 🇺🇸 US | Fits Front38 x 58.9 x 8.3 | View on Amazon |
| AJUSA Fits: 998cc L4 | 15026900 | 🇺🇸 US | Fits 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 1963 Austin Mini Cooper come from AJUSA.
Part numbers include AJUSA 15015900 and AJUSA 15026900.
Cylinder Head Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA Fits: 998cc L4 | 10012800 | 🇺🇸 US | Fits 68 Bore DiameterEngine # Aor Engine Code 99H or Engine Code 9AG | 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 1963 Austin Mini Cooper — AJUSA 10012800.
Cylinder Head Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA Fits: 998cc L4 | 52000100 | 🇺🇸 US | Fits Engine # Aor Engine Code 99H or Engine Code 9AG | 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 1963 Austin Mini Cooper — AJUSA 52000100.
Cylinder Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MELLING Fits: 998cc L4 | CSL633 | 🇺🇸 US | 3/32 IN Wall Thickness | View on Amazon |
This table covers the wear sleeves used to restore a Cylinder seal surface.
One part is listed for the 1963 Austin Mini Cooper — MELLING CSL633.
Engine Kit Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA Fits: 998cc L4 | 50062300 | 🇺🇸 US | Fits Engine # Aor Engine Code 99H or Engine Code 9AG | 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 1963 Austin Mini Cooper — AJUSA 50062300.
Intake & Exhaust Manifold Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA Fits: 998cc L4 | 13005400 | 🇺🇸 US | Fits Engine # Aor Engine Code 99H or Engine Code 9AG | View on Amazon |
| BECK/ARNLEY Fits: 998cc L4 | 0370205 | 🇺🇸 US | View on Amazon |
This table covers the Intake & Exhaust Manifold gasket sets. 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 Intake & Exhaust Manifold Gasket Set parts are listed for the 1963 Austin Mini Cooper, from AJUSA and BECK/ARNLEY.
This group includes AJUSA 13005400 and BECK/ARNLEY 0370205.
Oil Filter
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FAMOUS BRAND Fits: 998cc L4 | 85184 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| PUROLATOR Fits: 998cc L4 | L14753 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WIX Popular Fits: 998cc L4 | 51184 | 🇺🇸 US | View on Amazon | |
| HASTINGS / BALDWIN Fits: 998cc L4 | LF187 | 🇺🇸 US | View on Amazon | |
| MANN Fits: 998cc L4 | H8131X | 🇺🇸 US | 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.
5 Oil Filter parts for the 1963 Austin Mini Cooper come from 5 brands — FAMOUS BRAND, PUROLATOR, WIX and 2 other brands. The "Popular" part is WIX 51184.
The Economy section lists 2 options from FAMOUS BRAND and PUROLATOR — the catalog's value-priced group. FAMOUS BRAND 85184 is listed in this group.
In the Standard Replacement grade, WIX, HASTINGS / BALDWIN and MANN supply 3 parts: built to original-equipment specification. A representative part number is WIX 51184.
Listed part numbers: WIX 51184, FAMOUS BRAND 85184 and PUROLATOR L14753, plus the other parts above.
Oil Pan Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA Fits: 998cc L4 | 59000100 | 🇺🇸 US | 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 59000100.
Timing Belt Pulley
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY Fits: all 1963 Mini Cooper engines | 0513860 | 🇺🇸 US | Bearing Only | View on Amazon |
| BECK/ARNLEY Fits: all 1963 Mini Cooper engines | 0513954 | 🇺🇸 US | Bearing Only | 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.
2 Timing Belt Pulley parts for the 1963 Austin Mini Cooper come from BECK/ARNLEY. Every part fits both the 1.1L L4 and the 998cc L4.
Part numbers include BECK/ARNLEY 0513860 and BECK/ARNLEY 0513954.
Valve Cover Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA Fits: 998cc L4 | 11005900 | 🇺🇸 US | Fits Engine # Aor Engine Code 99H or Engine Code 9AG | View on Amazon |
| FEL-PRO Fits: 998cc L4 | VS21507 | 🇺🇸 US | View on Amazon | |
| MAHLE / CLEVITE Fits: 998cc L4 | VS30025 | 🇺🇸 US | Cork-Rubber | View on Amazon |
| VICTOR REINZ Fits: 998cc L4 | 151043701 | 🇺🇸 US | Set | 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.
4 Valve Cover Gasket parts for the 1963 Austin Mini Cooper come from 4 brands — AJUSA, FEL-PRO, MAHLE / CLEVITE and 1 other brand.
Part numbers include AJUSA 11005900, FEL-PRO VS21507 and MAHLE / CLEVITE VS30025, among others listed above.
Valve Stem Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA Fits: 998cc L4 | 12000100 | 🇺🇸 US | Fits 6 x 10 x 12Engine # Aor Engine Code 99H or Engine Code 9AG | View on Amazon |
| AJUSA Fits: 998cc L4 | 57000100 | 🇺🇸 US | Fits Engine # Aor Engine Code 99H or Engine Code 9AG | 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 1963 Austin Mini Cooper come from AJUSA.
This group includes AJUSA 12000100 and AJUSA 57000100.
Buying Engine Parts for a 1963 Austin Mini Cooper
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 Valve Cover Gasket .
Frequently Asked Questions
How many engine parts fit the 1963 Austin Mini Cooper?
Our catalog currently lists 25 engine parts for the 1963 Austin Mini Cooper across 14 subcategories and 12 brands, covering both the 1.1L L4 and the 998cc L4. Each part is matched to the engine(s) it fits.
Do engine parts differ between 1963 Austin Mini Cooper engines?
Some do. 4 parts fit every engine; the other 21 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 1963 Austin Mini Cooper?
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 1963 Austin Mini Cooper 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 1963 Austin Mini Cooper?
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 1963 Austin Mini Cooper
Engine Parts for Other Austin Mini Cooper Years
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