6 Engine parts are listed for the 1972 Morgan Plus 8, in 3 part types, covering both the 3.5L V8 and the 3.9L V8. Each one has a brand, a manufacturer part number and notes that say where it fits.
The engine on the 1972 Morgan Plus 8 covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components. All 6 listed parts are Connecting Rod Bearing (3 parts), Crankshaft Main Bearing (2 parts) and Camshaft Bearing (1 part).
The 1972 Morgan Plus 8 was sold with both the 3.5L V8 and the 3.9L V8. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 1972 Morgan Plus 8 engine parts are SEALED POWER (4 parts) and KING ENGINE BEARINGS (2 parts).
Each part number listed for the 1972 Morgan Plus 8 opens a page with every vehicle that part fits.
Camshaft Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SEALED POWER Fits: 3.5L V8 | 1421M | 🇺🇸 US | 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.
This group shows a single part: SEALED POWER 1421M.
Connecting Rod Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| KING ENGINE BEARINGS Fits: 3.5L V8 | CR811SI | 🇺🇸 US | BI-Metal (aluminum silicon base)Set | View on Amazon |
| SEALED POWER Fits: 3.5L V8 | 2500RAA | 🇺🇸 US | A-Series aluminum bearings | View on Amazon |
| SEALED POWER Fits: 3.5L V8 | 82500RAA | 🇺🇸 US | SetA-Series aluminum bearings | 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.
3 Connecting Rod Bearing parts for the 1972 Morgan Plus 8 come from 2 brands — SEALED POWER and KING ENGINE BEARINGS.
Listed part numbers: KING ENGINE BEARINGS CR811SI, SEALED POWER 2500RAA and SEALED POWER 82500RAA.
Crankshaft Main Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| KING ENGINE BEARINGS Fits: 3.5L V8 | MB589AM | 🇺🇸 US | BI-Metal (aluminum base)Set | View on Amazon |
| SEALED POWER Fits: 3.5L V8 | 4096MA | 🇺🇸 US | SetA-Series aluminum bearings | View on Amazon |
This table covers the main bearings that support the crankshaft in the block. 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.
2 Crankshaft Main Bearing parts are listed for the 1972 Morgan Plus 8, from KING ENGINE BEARINGS and SEALED POWER.
This group includes KING ENGINE BEARINGS MB589AM and SEALED POWER 4096MA.
Buying Engine Parts for a 1972 Morgan Plus 8
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: Connecting Rod Bearing and Crankshaft Main Bearing .
Frequently Asked Questions
How many engine parts fit the 1972 Morgan Plus 8?
Our catalog currently lists 6 engine parts for the 1972 Morgan Plus 8 across 3 subcategories and 2 brands, covering both the 3.5L V8 and the 3.9L V8. Each part is matched to the engine(s) it fits.
Do engine parts differ between 1972 Morgan Plus 8 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 1972 Morgan Plus 8?
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 1972 Morgan Plus 8 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 1972 Morgan Plus 8?
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 1972 Morgan Plus 8
Engine Parts for Other Morgan Plus 8 Years
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