1991 Ford Aerostar 3.0L Vulcan V6 M/T RWD XL Sport Mini Passenger Van Differential Carrier - 9L3Z4204D

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1991 Ford Aerostar 3.0L Vulcan V6 M/T RWD XL Sport Mini Passenger Van

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Differential Carrier

Part Number: 9L3Z4204D
Supersession(s): 9L3Z-4204-D

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Differential. Carrier.
Differential Carrier. Limited Slip Differential. Rear Ring Gear 9.75". Case -.

Differential Carrier

Fits E-150, E-150 Econoline, E-150 Econoline Club Wagon, Expedition, F-150, F-150 Heritage

Blackwood. E150 Vans; 9.75" Ring Gear; Locking. Expedition, Navigator; Locking; 9.75" Ring Gear. Expedition, Navigator; w/Limited Slip. Expedition; Locking; 9.75" Ring Gear. F150, MARK LT; w/9.75 Axle; w/Limited Slip. F150; w/o Electronic Locking; 9.75" Axle. Navigator; Locking.
Differential Carrier - Repair or Replace
Your differential may need to be removed and rebuilt for a variety of symptoms including whine or groan noises, clunks or grinding, or excessive leaks. Our technicians have experience with your 1991 Ford Aerostar and can recommend the ideal course of action.

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REAR AXLE. AXLE SHAFTS & JOINTS. DIFFERENTIAL. DRIVE AXLES. PROPELLER SHAFT.

Full Diagram

Expedition; 2WD; 8.8 Ring Gear. Expedition; 2WD; 9.75 Ring Gear. Expedition; 4WD; 4.6L; From 2/3/03 To 7/7/04. Expedition; 4WD; 4.6L; From 7/7/04. Expedition; 4WD; 4.6L; To 2/3/03. Expedition; 4WD; 5.4L; From 7/7/04. Expedition; 4WD; 5.4L; To 7/7/04. Expedition; 8.8 Ring Gear; Cone & Roller. Expedition; 8.8 Ring Gear; Cup. Expedition; 8.8 Ring Gear; Left. Expedition; 8.8 Ring Gear; Right. Expedition; 8.8" Ring Gear; Cone & Roller. Expedition; 8.8" Ring Gear; Cup. Expedition; 9.75 Ring Gear; Cone & Roller. Expedition; 9.75 Ring Gear; Cup. Expedition; 9.75 Ring Gear; Left. Expedition; 9.75 Ring Gear; Right. Expedition; 9.75" Ring Gear; Cone & Roller. Expedition; 9.75" Ring Gear; Cup. Expedition; Locking; 8.8" Ring Gear. Expedition; Locking; 9.75" Ring Gear. Expedition; Non-Locking; 8.8" Ring Gear. Expedition; Non-Locking; 9.75" Ring Gear. Navigator; 2WD; Multiple Piece Driveshaft. Navigator; 2WD; One Piece Driveshaft. Navigator; 4WD.

Expedition; Locking; 9.75" Ring Gear. Navigator; Locking.

REAR AXLE. AXLE SHAFTS & JOINTS. DIFFERENTIAL. DRIVE AXLES. PROPELLER SHAFT.

Full Diagram

Expedition; 3.15 Ratio. Expedition; 3.31 Ratio; From 4/29/11. Expedition; 3.31 Ratio; To 4/29/11. Expedition; 3.73 Ratio. Expedition; 4.10 Ratio. Expedition; 4WD; Front; Extended Wheelbase. Expedition; 4WD; Front; Standard Wheelbase. Expedition; 4WD; Rear. Expedition; From 4/29/11; w/Limited Slip. Expedition; From 4/29/11; w/o Limited Slip; 3.31 Ratio. Expedition; From 4/29/11; w/o Limited Slip; 3.73 Ratio. Expedition; Left. Expedition; Right. Expedition; RWD; Center. Expedition; RWD; Front. Expedition; RWD; Rear. Expedition; To 4/29/11. Expedition; w/Limited Slip. Navigator; 3.31 Ratio; From 4/29/11. Navigator; 3.31 Ratio; To 4/29/11. Navigator; 3.73 Ratio. Navigator; 4.10 Ratio. Navigator; 4WD; Extended Wheelbase. Navigator; 4WD; Front; Extended Wheelbase. Navigator; 4WD; Front; Standard Wheelbase. Navigator; 4WD; Rear.

Expedition. Navigator; w/Limited Slip.

REAR AXLE. DIFFERENTIAL. PROPELLER SHAFT.

Full Diagram

5. 4L; 126" Wheelbase. 5. 4L; 133" & 139" Wheelbase. 5. 4L; ONE/MULTIPLE Piece. F150; 4. 6L. MARK LT; 1 Piece Drive Shaft; 2WD; 4.2L; Auto Trans. MARK LT; 1 Piece Drive Shaft; 2WD; 4.2L; Manual Trans. Mark lt; 1 Piece Drive Shaft; 2WD; 4. 6L. MARK LT; 1 Piece Drive Shaft; 4WD; 126" Wheelbase. MARK LT; 1 Piece Drive Shaft; 4WD; 133" & 139" Wheelbase. Mark lt; 1 Piece Drive Shaft; 4WD; 145" Wheelbase; From 8/13/07. Mark lt; 1 Piece Drive Shaft; 4WD; 145" Wheelbase; To 8/13/07. Mark lt; 1 Piece Drive Shaft; 4WD; 150" Wheelbase; From 8/13/07. Mark lt; 1 Piece Drive Shaft; 4WD; 150" Wheelbase; To 8/13/07. MARK LT; 10.25 Axle. MARK LT; 10.25" Axle; 4.10 Ratio. Mark lt; 10. 25" Axle; Cone & Roller; From 7/17/06. Mark lt; 10. 25" Axle; Cone & Roller; To 7/17/06. MARK LT; 10.25" Axle; Cup. Mark lt; 10. 25" Axle; From 12/4/06. Mark lt; 10. 25" Axle; From 12/5/05 To 12/4/06. Mark lt; 10. 25" Axle; From 7/17/06. MARK LT; 10.25" Axle; Left. MARK LT; 10.25" Axle; Right. Mark lt; 10. 25" Axle; To 12/5/05. Mark lt; 10. 25" Axle; To 7/17/06. MARK LT; 4.2L; w/1 Piece Drive Shaft; Auto Trans.

F150. MARK LT; w/9.75 Axle; w/Limited Slip.

REAR AXLE. DIFFERENTIAL. PROPELLER SHAFT.

Full Diagram

820C; Left. 820C; Right. 825C. 862A. 862B; Left. 862B; Right. 869B. 869H. Expedition; 2WD; 4.6L. Expedition; 2WD; 5.4L; 4R100. Expedition; 2WD; 5.4L; 4R70W. Expedition; 4WD; 4.6L; All. Expedition; 4WD; 4.6L; Load Leveling Susp. Expedition; 4WD; 4.6L; Standard Suspension. Expedition; 4WD; 5.4L; 4R100. Expedition; 4WD; 5.4L; 4R70W. Expedition; 4WD; 5.4L; Load Leveling Susp. Expedition; 4WD; 5.4L; Standard Suspension. Expedition; 8.8" Ring Gear; Axle No.; 802C. Expedition; 8.8" Ring Gear; Axle No.; 852A. Expedition; 9.75" Ring Gear; Left. Expedition; 9.75" Ring Gear; Right. Navigator; 2WD; 4R100. Navigator; 2WD; 4R70W. Navigator; 4WD; 4R100. Navigator; 4WD; 4R70W.

Blackwood. Expedition. Navigator; Locking; 9.75" Ring Gear.

REAR AXLE. DIFFERENTIAL. PROPELLER SHAFT.

Full Diagram

E150 Vans; 4R100. E150 Vans; 4R70W. E150 Vans; 8.8" Ring Gear; 2.73 Ratio. E150 Vans; 8.8" Ring Gear; 3.08 Ratio. E150 Vans; 8.8" Ring Gear; 3.31 Ratio. E150 Vans; 8.8" Ring Gear; 3.55 Ratio. E150 Vans; 8.8" Ring Gear; Cone. E150 Vans; 8.8" Ring Gear; Cup. E150 Vans; 8.8" Ring Gear; Left. E150 Vans; 8.8" Ring Gear; Locking. E150 Vans; 8.8" Ring Gear; Non-Locking. E150 Vans; 8.8" Ring Gear; Right. E150 Vans; 9.75" Ring Gear; 3.55 Ratio. E150 Vans; 9.75" Ring Gear; Cone. E150 Vans; 9.75" Ring Gear; Cup. E150 Vans; 9.75" Ring Gear; Left. E150 Vans; 9.75" Ring Gear; Locking. E150 Vans; 9.75" Ring Gear; Non-Locking. E150 Vans; 9.75" Ring Gear; Right. E250-350 Vans; 4. 2L. E250-350 Vans; 4. 6L. E250-350 Vans; 5.4L; 138" Wheelbase. E250-350 Vans; 5.4L; 158" Wheelbase. E250-350 Vans; 5.4L; 176" Wheelbase.

E150 Vans; 9.75" Ring Gear; Locking.

REAR AXLE. DIFFERENTIAL. PROPELLER SHAFT.

Full Diagram

F150; 8.8" Axle; 3.31 Ratio. F150; 8.8" Axle; 3.55 Ratio. F150; 8.8" Axle; 3.73 Ratio. F150; 8.8" Axle; Bearing Cup. F150; 8.8" Axle; Left. F150; 8.8" Axle; Right. F150; 9. 75" Axle; 3. 15 Ratio; From 12/20/10. F150; 9. 75" Axle; 3. 15 Ratio; To 12/20/10. F150; 9. 75" Axle; 3. 31 Ratio; From 12/20/10. F150; 9. 75" Axle; 3. 31 Ratio; To 12/20/10. F150; 9. 75" Axle; 3. 55 Ratio; From 12/20/10. F150; 9. 75" Axle; 3. 55 Ratio; To 12/20/10. F150; 9. 75" Axle; 3. 73 Ratio; From 12/20/10. F150; 9. 75" Axle; 3. 73 Ratio; To 12/20/10. F150; 9.75" Axle; 4.10 Ratio; From 12/20/10; w/o SVT Raptor. F150; 9.75" Axle; 4.10 Ratio; From 12/20/10; w/SVT Raptor. F150; 9. 75" Axle; 4. 10 Ratio; To 12/20/10. F150; 9. 75" Axle; From 12/20/10. F150; 9. 75" Axle; Left; BASE Payload Pkg.. F150; 9. 75" Axle; Left; Heavy Duty Payload Pkg.. F150; 9.75" Axle; Left; SVT Raptor. F150; 9. 75" Axle; Right; BASE Payload Pkg.. F150; 9. 75" Axle; Right; Heavy Duty Payload Pkg.. F150; 9.75" Axle; Right; SVT Raptor. F150; 9. 75" Axle; To 12/20/10. F150; 9. 75" Axle; W/ELECTRONIC Lock Diff. ; W/O svt Raptor; From 12/20/10.

F150; w/o Electronic Locking; 9.75" Axle.