This page lists 8 engine parts for the 1973 Datsun Pickup, across 6 part types, covering the 1.6L L4 engine. Every part shows its brand, manufacturer part number and fitment notes.
On the 1973 Datsun Pickup, 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. 5 parts of the 8 listed are Oil Cooler Mounting Kit (2 parts), Piston Ring (2 parts) and Motor Mount (1 part). The other 3 part types cover the remaining 3 parts.
Every part on this page is matched to the 1.6L L4 — the only engine offered in the 1973 Datsun Pickup.
The most listed brands for 1973 Datsun Pickup engine parts are HAYDEN (2 parts), HASTINGS MANUFACTURING (2 parts) and DEA / MARMON RIDE CONTROL (1 part), plus 3 more brands.
Each part number listed for the 1973 Datsun Pickup opens a page with every vehicle that part fits.
Motor Mount
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DEA / MARMON RIDE CONTROL | AM366 | 🇲🇽 MX | Front | View on Amazon |
This table covers the mounts that hold the engine to the chassis. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes.
One part is listed for the 1973 Datsun Pickup — DEA / MARMON RIDE CONTROL AM366.
Oil Cooler Mounting Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HAYDEN | 238 | 🇲🇽 MX | Rubber Block Mounting Kit for Heavy Duty Oil Cooler | View on Amazon |
| HAYDEN | 153 | 🇲🇽 MX | Metal Mounting Bracket Kit for Heavy Duty Oil Cooler | View on Amazon |
This table covers the Oil Cooler Mounting kits.
2 Oil Cooler Mounting Kit parts for the 1973 Datsun Pickup come from HAYDEN.
This group includes HAYDEN 238 and HAYDEN 153.
Oil Filler Cap
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOTORAD | MO81 | 🇲🇽 MX | Gasket or Seal Pre-Installed: Yes | View on Amazon |
This table covers the caps on the oil filler neck.
One part is listed for the 1973 Datsun Pickup — MOTORAD MO81.
Oil Filter
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VARIOUS MFR | PG1A | 🇲🇽 MX | Spin-On | 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.
One part is listed for the 1973 Datsun Pickup — VARIOUS MFR PG1A.
Piston
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SILV-O-LITE | 9044 | 🇲🇽 MX | Offset Pin ConfigurationPress Pin Type | View on Amazon |
This table covers the pistons that travel in each cylinder. Typical signs include knock, blow-by, or a cylinder that will not hold compression. Piston work is a short-block job. Match bore, pin and ring pack in the notes — not the photo.
This group shows a single part: SILV-O-LITE 9044.
Piston Ring
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HASTINGS MANUFACTURING | 2C6831 | 🇲🇽 MX | Full SetTop Ring Surface Treatment: Chrome | View on Amazon |
| HASTINGS MANUFACTURING | 2C6831S | 🇲🇽 MX | Chrome Top Ring1 Cylinder Set | View on Amazon |
This table covers the rings that seal each piston to the cylinder wall.
2 Piston Ring parts for the 1973 Datsun Pickup come from HASTINGS MANUFACTURING.
Part numbers include HASTINGS MANUFACTURING 2C6831 and HASTINGS MANUFACTURING 2C6831S.
Buying Engine Parts for a 1973 Datsun Pickup
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: Oil Cooler Mounting Kit and Piston Ring .
Frequently Asked Questions
How many engine parts fit the 1973 Datsun Pickup?
Our catalog currently lists 8 engine parts for the 1973 Datsun Pickup across 6 subcategories and 6 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 1973 Datsun Pickup?
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 1973 Datsun Pickup 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 1973 Datsun Pickup?
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 1973 Datsun Pickup
Engine Parts for Other Datsun Pickup 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.