The Enginetech EP81 is a replacement engine oil pump for 1964-1982 American Motors, International, Jeep applications. Designed to restore proper oil pressure and flow to meet OEM specifications.
Important Notes
- w/o side tab on pump cover plate.
Specifications
| Part Number | EP81 |
| Product Type | Engine Oil Pump |
| Drive Type | Gear |
| Housing Material | Drive Shaft |
| Gasket/Seal Included | Yes |
| Height | 3.470" |
| Width | 4.260" |
| OE Cross-References | Elgin:EM-81; Melling:M81; FEL-PRO:224-43428; Dynagear:DM-81; Avon Automotive:A-81 |
Vehicle Fitment
- 1964-1965 American Motors American 3.8L 232ci I6 OHV [VIN:L]
- 1964-1966 American Motors Classic 3.8L 232ci I6 OHV [VIN:L]
- 1965 American Motors Ambassador 3.8L 232ci I6 OHV [VIN:L]
- 1965 American Motors American 3.8L 232ci I6 OHV [VIN:S]
- 1965 American Motors American 3.8L 232ci I6 OHV [VIN:W]
- 1965 American Motors Classic 3.3L 199ci I6 OHV [VIN:A]
- 1965 American Motors Classic 3.8L 232ci I6 OHV [VIN:S]
- 1965 American Motors Classic 3.8L 232ci I6 OHV [VIN:W]
- 1965 Jeep J-2500 3.8L 232ci I6 OHV
- 1965 Jeep J-2600 3.8L 232ci I6 OHV
- ...and additional applications (see fitment details)
Enginetech oil pumps are 100% cycle tested for both volume and pressure before leaving the factory, ensuring consistent lubrication performance from the moment of first start. Each pump is engineered to meet or exceed OEM flow rate and pressure specifications for the specific engine application - not a generic substitute. Enginetech offers complementary components including pickup screens, oil pump shafts, and repair kits to complete the lubrication system service. Always prime the oil pump before installation and verify the correct pickup tube fitment for your oil pan configuration. Incorrect oil pressure can cause accelerated bearing wear and premature engine failure - verify part fitment by year, make, model, and engine displacement before ordering.
