E4OD Pump 1995, new and ready to install. Fits the E4OD. Ships fast from the USA.
This new E4OD pump part is listed for 1995, the model year Ford reworked the E4OD front pump in F-150 through F-350 pickups, the Bronco and the Econoline vans. The part pictured is the 10-lobe pump gear used in the 1995-and-later pump, not a complete pump body with cover and stator support. It is for the truck owner or rebuilder whose pump body and cover are still good but whose gears are worn: the truck hesitates before it picks up Drive or Reverse, feels weak in every gear once the fluid is hot, and has a whine that climbs with engine speed.
The torque converter hub turns the inner gear, which drives the outer gear inside the pump pocket. The space between the lobes carries fluid from the pan side to the pressure side, and that flow becomes line pressure, converter charge oil, cooler flow and lube for the whole geartrain. When the gear faces and lobe tips wear, oil slips back to the suction side, so volume and pressure drop, especially at idle and low engine speed.
1995 matters for this part. Sonnax notes that E4OD pump castings built before 1995 were E9 or F1 designs with 11 lobes on the outer gear and suffered from low output; Ford replaced them in 1995 with the F5 casting, which uses a 10-lobe outer gear. Transmission Digest describes the same change as the year pump output volume went up. A 10-lobe gear belongs in an F5 (or later F8) pump only. It will not fit an early 11-lobe E9 or F1 pocket.
Check fluid level and condition first, then put a gauge on the line pressure tap and record idle and stall pressure in each range. Low pressure in every range points to the pump or its regulator; low pressure in one range points to a circuit leak further back. The 1995 E4OD uses an electronic pressure control solenoid, so rule that out before buying pump parts with our E4OD EPC solenoid symptoms guide. If engagement is slow but pressure is normal, read the E4OD valve body testing guide, and for the bigger picture on this unit see E4OD common problems and fixes.
Listed fitment is the 1995 E4OD. Before ordering, pull the pump and read the casting on the body: this gear is for the F5 casting introduced in 1995 (Sonnax also lists 1998-later F8 castings for the 10-lobe design). Count the lobes on your old outer gear; it should be 10. If your truck still has an E9 or F1 pump with 11 lobes, a gear swap is the wrong fix and the pump body itself should be replaced. If you cannot get to the pump yet, send us your year and VIN and we will help you check. Every E4OD part we carry is on the E4OD parts page.
| Fits | E4OD 1995 |
| Part type | Pump |
| Condition | New |
| Brand | OEM |
| Ships | From the USA |
| Warranty | 1-year |
Doing this repair right usually means replacing these at the same time. Same transmission, ships together.
No. The part pictured is the 10-lobe pump gear, not a full pump body with cover, stator support and regulator valves. If your pump body or cover is scored, or your truck has an early 11-lobe pump, order a complete pump assembly instead.
Not into the original pump. Sonnax notes that pre-1995 E4OD pumps used E9 or F1 castings with an 11-lobe outer gear, while 1995 introduced the F5 casting with a 10-lobe gear. An early truck that has already been updated to an F5 or F8 pump can use 10-lobe gears; check the casting and count the lobes.
Slow engagement into Drive and Reverse, slipping in all ranges, a whine that follows engine RPM, low line pressure and converter clutch problems. Sonnax links pump gear wear to codes 62, 628 and 1744 and to repeat converter failure.
Use Mercon V ATF. Prime the pump with fluid during assembly and check level hot after the first drive.
A front pump seal and bushing, the pump-to-case gasket and O-ring, and the torque converter if its hub is worn. If the unit is open, an overhaul kit covers the rest of the seals and gaskets.
