The 1965 Alfa Romeo Gta has 8 engine parts with verified fitment on this page — 3 part types and 4 brands, covering the 1.6L L4 engine. Each part includes a manufacturer part number and application notes.
On the 1965 Alfa Romeo Gta, 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 8 listed parts are Crankshaft Repair Sleeve (4 parts), Crankshaft Seal (3 parts) and Timing Chain (1 part).
Every part on this page is matched to the 1.6L L4 — the only engine offered in the 1965 Alfa Romeo Gta.
The most listed brands for 1965 Alfa Romeo Gta engine parts are WJB / INMOTION PARTS (3 parts), BCA (2 parts) and NATIONAL (2 parts), plus 1 more brand.
Each part number listed for the 1965 Alfa Romeo Gta opens a page with every vehicle that part fits.
Crankshaft Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BCA | NS99139 | 🇺🇸 US | Front | View on Amazon |
| NATIONAL | 99139 | 🇺🇸 US | Front | View on Amazon |
| WJB / INMOTION PARTS | WS99139 | 🇺🇸 US | Front | View on Amazon |
| WJB / INMOTION PARTS | WS99328 | 🇺🇸 US | Rear | View on Amazon |
This table covers the sleeves used to restore a grooved crankshaft seal surface.
4 Crankshaft Repair Sleeve parts are listed for the 1965 Alfa Romeo Gta, from WJB / INMOTION PARTS, BCA and NATIONAL.
This group includes BCA NS99139, NATIONAL 99139 and WJB / INMOTION PARTS WS99139 and the remaining parts above.
Crankshaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BCA | NS223520 | 🇺🇸 US | Front | View on Amazon |
| NATIONAL | 223520 | 🇺🇸 US | Front | View on Amazon |
| WJB / INMOTION PARTS | WS223520 | 🇺🇸 US | 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.
3 Crankshaft Seal parts are listed for the 1965 Alfa Romeo Gta, from BCA, NATIONAL and WJB / INMOTION PARTS.
Listed part numbers: BCA NS223520, NATIONAL 223520 and WJB / INMOTION PARTS WS223520.
Timing Chain
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MELLING | 3DR110 | 🇺🇸 US | Upper | View on Amazon |
This table covers the timing chains that keep the cams in time with the crank.
This group shows a single part: MELLING 3DR110.
Buying Engine Parts for a 1965 Alfa Romeo Gta
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 1.6L 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 Repair Sleeve and Crankshaft Seal .
Frequently Asked Questions
How many engine parts fit the 1965 Alfa Romeo Gta?
Our catalog currently lists 8 engine parts for the 1965 Alfa Romeo Gta across 3 subcategories and 4 brands, covering the 1.6L L4 engine. Each part is matched to the engine(s) it fits.
What are the signs of engine problems on a 1965 Alfa Romeo Gta?
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 1965 Alfa Romeo Gta 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 1965 Alfa Romeo Gta?
Every part on this page is matched to the 1.6L 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 1965 Alfa Romeo Gta
Engine Parts for Other Alfa Romeo Gta 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.