1991 Ford Aerostar 4.0L V6 M/T RWD XL Sport Mini Passenger Van Differential Carrier - 9L3Z4026J

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1991 Ford Aerostar 4.0L V6 M/T RWD XL Sport Mini Passenger Van

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Differential Carrier

Part Number: 9L3Z4026J
Supersession(s): 9L3Z-4026-J; 9L3Z4026F

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

Differential Carrier

Fits Expedition, F-150, F-150 Heritage, Transit-150, Transit-250, Transit-350, Transit-350 HD

F150, MARK LT; 9.75" Axle. F150; Standard Payload; 9.75" Ring Gear. F150; w/o Electronic Locking; 9.75" Axle. Transit; w/Limited Slip.
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.

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; 9.75" Axle.

REAR AXLE. DIFFERENTIAL. PROPELLER SHAFT.

Full Diagram

F150; 4.2L; Automatic Trans; 2WD; 120" Wheelbase. F150; 4.2L; Automatic Trans; 2WD; 139" Wheelbase. F150; 4. 2L; Automatic Trans; 4WD. F150; 4.2L; Manual Trans; 2WD; w/o Super Crew. F150; 4.2L; Manual Trans; 2WD; w/Super Crew. F150; 4.2L; Manual Trans; 4WD; 139" Wheelbase; w/o Super Crew. F150; 4.2L; Manual Trans; 4WD; 139" Wheelbase; w/Super Crew. F150; 4.2L; Manual Trans; 4WD; 157" Wheelbase. F150; 5.4L; Automatic Trans; 2WD; 120" Wheelbase. F150; 5.4L; Automatic Trans; 2WD; 139" Wheelbase. F150; 5.4L; Automatic Trans; 2WD; 157" Wheelbase. F150; 5.4L; Automatic Trans; 4WD; 139" Wheelbase. F150; 5.4L; Automatic Trans; 4WD; 157" Wheelbase. F150; 5.4L; Manual Trans; 2WD; 138" Wheelbase. F150; 5.4L; Manual Trans; 2WD; 157" Wheelbase. F150; 5. 4L; Manual Trans; 4WD. F150; Heavy Payload; 3.73 Ratio. F150; Heavy Payload; Cone & Roller. F150; Heavy Payload; Cup. F150; Heavy Payload; Left. F150; Heavy Payload; Right. F150; Standard Payload; 3.55 Ratio; 8.8" Ring Gear. F150; Standard Payload; 3.55 Ratio; 9.75" Ring Gear. F150; Standard Payload; 8.8" Ring Gear; Cone & Roller. F150; Standard Payload; 8.8" Ring Gear; Cup. F150; Standard Payload; 8.8" Ring Gear; Left.

F150; Standard Payload; 9.75" Ring Gear.

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. 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. MARK LT; 4.2L; w/1 Piece Drive Shaft; Manual Trans.

F150. MARK LT; 9.75" Axle.

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.

REAR AXLE. DIFFERENTIAL. PROPELLER SHAFT.

Full Diagram

Transit; 0.233" Thick. Transit; 0.255" Thick. Transit; 0.287" Thick. Transit; 0.305" Thick. Transit; 129" Wheelbase; 3.5L; AWD. Transit; 129" Wheelbase; 3.5L; RWD; w/o Turbo. Transit; 129" Wheelbase; 3.5L; RWD; w/Turbo. Transit; 129" Wheelbase; 3.5L; w/Turbo. Transit; 130" Wheelbase; 3.2L Diesel. Transit; 130" Wheelbase; 3.5L. Transit; 130" Wheelbase; 3.7L. Transit; 138" Wheelbase; 3.5L; AWD. Transit; 138" Wheelbase; 3.5L; RWD. Transit; 138" Wheelbase; Double Rear Wheel. Transit; 138" Wheelbase; Single Rear Wheel. Transit; 148" Wheelbase; 3.2L Diesel; Dual Rear Wheels. Transit; 148" Wheelbase; 3.2L Diesel; Single Rear Wheels. Transit; 148" Wheelbase; 3.5L. Transit; 148" Wheelbase; 3.7L. Transit; 148" Wheelbase; All; 3.5L; AWD. Transit; 148" Wheelbase; All; 3.5L; RWD; w/390L Series. Transit; 148" Wheelbase; All; 3.5L; RWD; w/o 390L Series. Transit; 148" Wheelbase; Cargo Van; 3.2L Diesel; Dual Rear Wheels. Transit; 148" Wheelbase; Cargo Van; 3.2L Diesel; Single Rear Wheels. Transit; 148" Wheelbase; Cargo Van; 3.5L. Transit; 148" Wheelbase; Cargo Van; 3.7L.

Transit; w/Limited Slip.