7 Engine parts are listed for the 1976 Triumph Spitfire, in 3 part types, covering the 1.5L L4 engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 1976 Triumph Spitfire, 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. All 7 listed parts are Conversion / Lower Gasket Set (4 parts), Crankshaft Main Bearing (2 parts) and Connecting Rod Bearing (1 part).
The 1976 Triumph Spitfire came with a single engine, the 1.5L L4, and every part is verified against it.
5 brands supply engine parts for the 1976 Triumph Spitfire, led by ITM ENGINE COMPONENTS (3 parts), AJUSA (1 part) and MAHLE / CLEVITE (1 part), plus 2 more brands.
Each part number listed for the 1976 Triumph Spitfire opens a page with every vehicle that part fits.
Connecting Rod Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ITM ENGINE COMPONENTS | 4B2406 | 🇺🇸 US 🇨🇦 CA | Set | 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 1976 Triumph Spitfire — ITM ENGINE COMPONENTS 4B2406.
Conversion / Lower Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 54032200 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ITM ENGINE COMPONENTS | 0924009 | 🇺🇸 US 🇨🇦 CA | Set does Not contain engine Oil seals | View on Amazon |
| MAHLE / CLEVITE | CS3622 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| VICTOR REINZ | 081138201 | 🇺🇸 US 🇨🇦 CA | 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.
4 Conversion / Lower Gasket Set parts are listed for the 1976 Triumph Spitfire, from AJUSA, ITM ENGINE COMPONENTS, MAHLE / CLEVITE and 1 other brand.
Listed part numbers: AJUSA 54032200, ITM ENGINE COMPONENTS 0924009 and MAHLE / CLEVITE CS3622, plus the other parts above.
Crankshaft Main Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY | 0143057 | 🇺🇸 US 🇨🇦 CA | Main Bearing Set 7.5 TO 1 COMPRESSION (Size: 0.020" Oversize) | View on Amazon |
| ITM ENGINE COMPONENTS | 3M2407 | 🇺🇸 US 🇨🇦 CA | Set | 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 for the 1976 Triumph Spitfire come from 2 brands — BECK/ARNLEY and ITM ENGINE COMPONENTS.
This group includes BECK/ARNLEY 0143057 and ITM ENGINE COMPONENTS 3M2407.
Buying Engine Parts for a 1976 Triumph Spitfire
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: Conversion / Lower Gasket Set and Crankshaft Main Bearing .
Frequently Asked Questions
How many engine parts fit the 1976 Triumph Spitfire?
Our catalog currently lists 7 engine parts for the 1976 Triumph Spitfire across 3 subcategories and 5 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 1976 Triumph Spitfire?
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 1976 Triumph Spitfire 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 1976 Triumph Spitfire?
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 1976 Triumph Spitfire
Engine Parts for Other Triumph Spitfire Years
Switch vehicle or jump to a subcategory
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.