5R44E Clutch Drum, new and ready to install. Fits the 5R44E. Ships fast from the USA.
If your Ranger or Mazda B-Series with a 5R44E has lost engine braking in manual ranges, picks up burnt material in the pan, or the overdrive band keeps coming out glazed, the overdrive drum is one of the parts worth putting on the bench. This is a new 3-clutch overdrive drum, the part that houses the coast clutch at the front of the geartrain. It is catalogued under the Ford interchange number F0TZ-7L669A and is the 3-clutch style that traces back to the late A4LD and the early 4R44E and 4R55E. We list it here as a 5R44E clutch drum because that is how most rebuilders search for it.
The 5R44E grew out of the A4LD family. According to Sonnax, the 4R44E arrived in 1995 behind the 2.3L and 3.0L engines, the 4.0L version became the 4R55E in 1996, and from 1997 the unit became a five-speed by using the front servo for an extra ratio, which is where the 5R44E and 5R55E names come from. The overdrive drum sits at the front of that geartrain. Inside it is the coast clutch pack, which locks the overdrive section so the engine can hold the vehicle back on deceleration in the lower ranges. The outside of the drum is the friction surface the front band clamps against. That means a damaged drum hurts two jobs at once: the coast clutch it holds and the band that wraps around it.
Not every coast or band complaint is a drum. Sonnax notes that leakage at the coast clutch valve in the 4R44E/5R55E valve body can cause loss of 4th, 5th or engine braking, and that EPC circuit leakage leads to delayed reverse, 1-2 or 2-3 flare and even broken bands. So check line pressure and valve body condition first; our 5R55 harsh or delayed shift walkthrough covers the order of tests. Once the unit is apart, inspect the drum itself: look for heat bluing or scoring on the band surface, a loose or worn bushing, worn sealing ring grooves, and air-check the coast clutch piston. A drum with a scored band surface will chew up a new band, so replacing it during the rebuild is cheaper than doing the job twice.
This drum fits the A4LD-derived Ford rear-wheel-drive family: the 4R44E, 4R55E, 5R44E and 5R55E, plus late A4LD units. It is the 3-clutch design. Over the years Ford changed clutch counts and drum details in this family, so before ordering count the coast clutch frictions in your old drum and compare the bushing and spline style with the photo. If you are not sure which version came in your truck, send us the year and VIN and we will check it for you. You can see every part we stock for this family on the 5R55 transmission parts page.
Pre-lube the bushing and sealing rings with clean ATF and air-check the coast clutch piston before the drum goes in, so you know it applies and releases. Soak new frictions, set the clutch clearance to spec, and fit a new front band if the old one is glazed or thin. Because this drum shares the front of the unit with the overdrive gearset, look over the 5R44E planetary for pinion play and worn thrust washers while you are in there. If the pan showed heavy debris, the valve body has been circulating it; a replacement 5R44E valve body removes the worn bores Sonnax describes. Refill with Mercon V; Sonnax points out that early Mercon V caused problems in the 5R55E and related units, so use fresh, current fluid and flush the cooler and lines. If the front of the unit came apart, compare this drum against our 5R55E forward drum so you order the right drum for the right position.
| Fits | 5R44E |
| Part type | Clutch Drum |
| 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.
It is the overdrive drum, the one that holds the coast clutch at the front of the unit, in the 3-clutch design. The forward clutch drum is a different part; we list it separately as the 5R55E clutch drum 1997-2005.
It is catalogued for the 4R44E, 4R55E, 5R44E, 5R55E and late A4LD. Ford changed clutch counts within this family, so count the coast clutch frictions in your old drum and compare the bushing and splines. Send us your year and VIN if you want us to confirm before ordering.
The usual signs are no engine braking in manual ranges, a slipping front band, and band or metal debris in the pan. A scored band surface on the drum will also wear out a new band quickly.
Coast clutch frictions and steels, the drum sealing rings and piston seals, and the front band if it is glazed. Check the overdrive planetary for pinion play while the front of the unit is apart.
Mercon V. Flush the cooler and lines after a rebuild so old debris does not go straight back into the new parts.
