2021 Ford E-350 Automatic Transmission Parts

This table covers the bushings in this assembly. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles. Read more

DURA-BOND supplies the 4 Bushing parts for the 2021 Ford E-350.

Part numbers include DURA-BOND 6R1404T, DURA-BOND 6R1405T and DURA-BOND 6R1402T, among others listed above.

This table covers the Bushing kits. Read more

One part is listed for the 2021 Ford E-350 — DURA-BOND TK20.

This table covers the clutch-plate packs inside the transmission or transfer case. Read more

RAYBESTOS POWERTRAIN supplies the 3 Clutch Plate Pack parts for the 2021 Ford E-350.

The Friction Plate Pack section lists 1 option from RAYBESTOS POWERTRAIN — grouped under the catalog's "Friction Plate Pack" designation — the notes column spells out what sets them apart. RAYBESTOS POWERTRAIN RGPZ6R142 is listed in this group.

In the Steel Plate Pack grade, RAYBESTOS POWERTRAIN supplies 2 parts: grouped under the catalog's "Steel Plate Pack" designation — the notes column spells out what sets them apart. A representative part number is RAYBESTOS POWERTRAIN STMFORD20.

This group includes RAYBESTOS POWERTRAIN RGPZ6R142, RAYBESTOS POWERTRAIN STMFORD20 and RAYBESTOS POWERTRAIN 000391.

This table covers the replacement filters for this application — the table heading and notes say which circuit. Typical signs include restricted flow — long cranking, weak airflow, or dirty fluid after a short interval. Seat the new filter so it cannot bypass, and use the grade the notes call for. Read more

7 Filter parts are listed for the 2021 Ford E-350, from VARIOUS MFR, MOTORCRAFT, WIX and 4 other brands. MOTORCRAFT FT187 carries the "Popular" badge.

In the Economy grade, VARIOUS MFR supplies 1 part: the catalog's value-priced group. A representative part number is VARIOUS MFR PT99376.

The Standard Replacement section lists 6 options from MOTORCRAFT, WIX, ATP and 3 other brands — built to original-equipment specification. MOTORCRAFT FT187 is listed in this group.

Listed part numbers: MOTORCRAFT FT187, VARIOUS MFR PT99376 and WIX WL10373, plus the other parts above.

This table covers the heat exchangers that cool transmission fluid. Typical signs include fluid that overheats, a leak at the cooler fittings, or milky fluid that says coolant and ATF have mixed. Flush the lines when you replace a cooler. Cross-contamination is how a small leak becomes a transmission job. Read more

3 Fluid Cooler parts are listed for the 2021 Ford E-350, from DORMAN, GPD and TYC.

Listed part numbers: DORMAN 918211, GPD 2611285 and TYC 19008.

This table covers the pans that hold automatic-transmission fluid. Read more

3 Fluid Pan parts for the 2021 Ford E-350 come from 3 brands — ATP, SKP and SPECTRA PREMIUM.

Listed part numbers: ATP 103370, SKP SK265830 and SPECTRA PREMIUM TP0830.

This table covers the gaskets that seal the Fluid Pan. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

2 Fluid Pan Gasket parts are listed for the 2021 Ford E-350, from MAHLE / CLEVITE and VAICO.

This group includes MAHLE / CLEVITE W32602 and VAICO V252084.

This table covers the Fluid Pump O-rings. Typical signs include a seep at a fitting or a housing that weeps after a service. Lube the new O-ring with the fluid it will see, and do not roll it into the groove. Read more

One part is listed for the 2021 Ford E-350 — ELRING B19850.

This table covers the seals at the Fluid Pump. 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. Read more

This group shows a single part: ELRING B19820.

This table covers the Fluid temperature sensors. Typical signs include hard cold starts, a fan that never comes on, or a gauge that disagrees with the scan tool. A sensor that reads open or shorted is usually the part; an implausible-but-smooth reading can be wiring. Read more

One part is listed for the 2021 Ford E-350 — MOTORCRAFT DY1801.

This table covers the O-rings and seals at this joint. Read more

This group shows a single part: ELRING B19800.

This table covers the seals at the Output Shaft. 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. Read more

One part is listed for the 2021 Ford E-350 — SKF 23651A.

This table covers the rebuild kits for this assembly. Read more

2 Rebuild Kit parts for the 2021 Ford E-350 come from 2 brands — LUK and MOTORCRAFT.

Part numbers include LUK GATK6R140 and MOTORCRAFT MTK132939.

This table covers the Shift Interlock solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid. Read more

One part is listed for the 2021 Ford E-350 — MOTORCRAFT SHIS2.

This table covers the Shift solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid. Read more

7 Shift Solenoid parts for the 2021 Ford E-350 come from STANDARD MOTOR PRODUCTS. The "Popular" part is STANDARD MOTOR PRODUCTS TCS430.

Listed part numbers: STANDARD MOTOR PRODUCTS TCS430, STANDARD MOTOR PRODUCTS TCS425 and STANDARD MOTOR PRODUCTS TCS428, plus the other parts above.

This table covers the seals at the Side Cover. 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. Read more

This group shows a single part: ELRING 787160.

This table covers the automatic-transmission fluids specified for this gearbox. Typical signs include harsh or delayed shifts, fluid that smells burnt, or a shudder at light throttle. Use exactly the specification in the notes. Automatic transmissions are unforgiving of the wrong fluid. Read more

17 Transmission Fluid parts are listed for the 2021 Ford E-350, from VALVOLINE, LIQUI MOLY, PENTOSIN and 5 other brands. ACDELCO 109243 carries the "Popular" badge.

The ATF 64 section lists 2 options from PENTOSIN — grouped under the catalog's "ATF 64" designation — the notes column spells out what sets them apart. PENTOSIN 1058113 is listed in this group.

In the Dexron grade, VALVOLINE and ACDELCO supply 3 parts: grouped under the catalog's "Dexron" designation — the notes column spells out what sets them apart. A representative part number is ACDELCO 109243.

In the Mercon grade, MOTORCRAFT supplies 1 part: grouped under the catalog's "Mercon" designation — the notes column spells out what sets them apart. A representative part number is MOTORCRAFT XT10QLVC.

In the Multi-Vehicle grade, VALVOLINE, LIQUI MOLY, LUCAS OIL and 2 other brands supply 10 parts: grouped under the catalog's "Multi-Vehicle" designation — the notes column spells out what sets them apart. A representative part number is MOBIL 126505.

1 ungrouped part is not assigned to a grade, with the same engine-level match.

This table covers the conditioners and additives used with this transmission fluid. Read more

LUBEGARD supplies the 5 Transmission Fluid Additive parts for the 2021 Ford E-350. LUBEGARD 19610 carries the "Popular" badge.

Listed part numbers: LUBEGARD 19610, LUBEGARD 60902 and LUBEGARD 63010, plus the other parts above.

This table covers the mounts that hold the transmission 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. Read more

3 Transmission Mount parts for the 2021 Ford E-350 come from 3 brands — ANCHOR, DEA / MARMON RIDE CONTROL and WESTAR.

This group includes ANCHOR 2557, DEA / MARMON RIDE CONTROL A2557 and WESTAR EM2557.