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Alternator and Mountings fit your 2003 Ford Mustang
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2003 Ford Mustang
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- Alternator Assy
YR3Z-10346-AA
Alternator Assy- Includes Pulley & Regulator , Motorcraft , New , Note:Contains No Serviceable Parts , Warranty Eligible
- Fit Note: With Bullitt Appearance Pack
- Fitting Vehicle Options: 5-Speed Manual Transmission, 8 Cyl 4.6L DOHC EFI, 8 Cyl 4.6L SOHC EFI
- Callout Name: 10346
- Replaced By: YR3Z-10V346-ACRM
$296.36 $179.721 
1R3Z-10346-A
Alternator Assy- 130 Amp , Includes Pulley & Regulator , Motorcraft , New , Note:Contains No Serviceable Parts , Warranty Eligible
- Fitting Vehicle Options: 6 Cyl 3.8L OHV EFI
- Callout Name: 10346
- Replaced By: 4U2Z-10V346-JZRM
$405.45 $253.571- 1R3Z-10V346-ARM
Alternator Assy- 130 Amp , Ford Retail Spec , Remanufactured , Retail
- Fitting Vehicle Options: 6 Cyl 3.8L OHV EFI
- Callout Name: 10346
- Replaced By: 4U2Z-10V346-JZRM
$405.45 $253.571 
2R3Z-10V346-BARM
Alternator Assy- 130 Amp , Ford Retail Spec , Remanufactured , Retail
- Fitting Vehicle Options: 8 Cyl 4.6L DOHC EFI S/C
- Callout Name: 10346
- Replaced By: 4U2Z-10V346-FMRM
$387.27 $242.271- G2MZ-10346-AK
Alternator Assy- Fitting Vehicle Options: 8 Cyl 4.6L DOHC EFI, 8 Cyl 4.6L SOHC EFI, Manual Transmission
- Callout Name: 10346
$315.08 $226.811 - $360.27 $259.341
YR3Z-10V346-AARM
Alternator Assy- 130 Amp , Ford Retail Spec , Remanufactured , Retail
- Fitting Vehicle Options: 5-Speed Manual Transmission, 8 Cyl 4.6L DOHC EFI
- Callout Name: 10346
- Replaced By: YR3Z-10V346-ACRM
$296.36 $179.721
2R3Z-10346-BA
Alternator Assy- 130 Amp , Includes Pulley & Regulator , Motorcraft , New , Note:Contains No Serviceable Parts , Warranty Eligible
- Fitting Vehicle Options: 8 Cyl 4.6L DOHC EFI S/C
- Callout Name: 10346
- Replaced By: 4U2Z-10V346-FMRM
$387.27 $242.27
XR3Z-10V346-AARM
Alternator Assy- 130 Amp , Ford Retail Spec , Remanufactured , Retail
- Fitting Vehicle Options: 8 Cyl 4.6L SOHC EFI
- Callout Name: 10346
- Replaced By: 4U2Z-10V346-FTRM
$349.09 $218.54- 3R3Z-10346-AB
Alternator Assy- Includes Pulley & Regulator , Motorcraft , New , Note:Contains No Serviceable Parts , Warranty Eligible
- Fitting Vehicle Options: 8 Cyl 4.6L DOHC EFI, Automatic Transmission
- Base Number: 10346
- Callout Name: 10346
- Replaced By: 4U2Z-10V346-EQRM
- 3R3Z-10V346-ABRM
Alternator Assy- 130 Amp , Ford Retail Spec , Remanufactured , Retail
- Fitting Vehicle Options: 8 Cyl 4.6L DOHC EFI, Automatic Transmission
- Callout Name: 10346
- Replaced By: 4U2Z-10V346-EQRM
- G2MZ-10346-BY
Alternator Assy- Fitting Vehicle Options: 8 Cyl 4.6L DOHC EFI S/C, Automatic Transmission
- Callout Name: 10346
XR3Z-10346-AA
Alternator Assy- 130 Amp , Includes Pulley & Regulator , Motorcraft , New , Note:Contains No Serviceable Parts , Warranty Eligible
- Fit Note: Less Exterior Appearance Pack
- Fitting Vehicle Options: 8 Cyl 4.6L SOHC EFI
- Callout Name: 10346
- Replaced By: 4U2Z-10V346-FTRM
$349.09 $218.54
- Bolt
-W705128-S437
Bolt- M8 x 38MM
- Fitting Vehicle Options: 8 Cyl 4.6L DOHC EFI S/C
- Require Quantity: 2
- Package Quantity: 2
- Base Number: HB1
- Callout Name: HB4
$6.50 $3.802 
-N807274-S437
Bolt- Bolt - M8 X 1.25 X 48.5 Hex Flng Head
- Fitting Vehicle Options: 6 Cyl 3.8L OHV EFI
- Base Number: HB1
- Callout Name: HB4
- Screw
-N807309-S2
Bolt- M6X1X24.0
- Fitting Vehicle Options: 8 Cyl 4.6L DOHC EFI
- Base Number: HS1
- Callout Name: HS1
$2.17 $1.266 
-W705622-S439
Bolt- M6 x 1 x 24MM , M6 X 20MM
- Fitting Vehicle Options: 8 Cyl 4.6L SOHC EFI
- Base Number: HB1
- Callout Name: HS1
$2.83 $1.666
-N811268-S437
Hardware - MiscellaneousScrew- M8 X 1.25 X 58MM , M8X1.25X59 , Screw And Washer
- Require Quantity: 2
- Package Quantity: 4
- Base Number: HM1
- Callout Name: HM1
$21.65 $12.674
$0.00
- Bolt
-N807241-S36B
Bolt- M10
- Fitting Vehicle Options: 6 Cyl 3.8L OHV EFI
- Callout Name: HB1
- Replaced By: -N807241-S437
- -N807274-S437
Bolt- Bolt - M8 X 1.25 X 48.5 Hex Flng Head
- Fitting Vehicle Options: 8 Cyl 4.6L DOHC EFI S/C
- Base Number: HB1
- Callout Name: HB1
- Bolt
-N807241-S437
Bolt- Bolt- M10 X 1.75 X 132.5 Hex Flng Head
- Fitting Vehicle Options: 8 Cyl 4.6L DOHC EFI S/C
- Base Number: HB1
- Callout Name: HB2
-N807938-S437
Bolt- M10 X 1.5 X 83.5
- Fitting Vehicle Options: 6 Cyl 3.8L OHV EFI
- Require Quantity: 2
- Package Quantity: 2
- Base Number: HB1
- Callout Name: HB2
$12.00 $7.02
- Bracket
1R3Z-10153-AA
Bracket- For Service Replacement Aluminum Intake Manifold , Top
- Fit Note: Less Exterior Appearance Pack
- Fitting Vehicle Options: 8 Cyl 4.6L SOHC EFI
- Base Number: 10153
- Callout Name: 10153
2R3Z-10153-BA
Bracket- Bracket
- Location: Lower
- Fitting Vehicle Options: 8 Cyl 4.6L DOHC EFI S/C
- Base Number: 10153
- Callout Name: 10153
XR3Z-10153-AB
Bracket- Bracket , Top
- Fitting Vehicle Options: 8 Cyl 4.6L DOHC EFI
- Base Number: 10153
- Callout Name: 10153
- XR3Z-10153-BC
Bracket- For O.E.M. Composite Intake Manifold , Top
- Fit Note: Less Exterior Appearance Pack
- Fitting Vehicle Options: 8 Cyl 4.6L SOHC EFI
- Base Number: 10153
- Callout Name: 10153
- Bracket
2R3Z-10A313-AB
Bracket- Bracket
- Location: Upper
- Fitting Vehicle Options: 8 Cyl 4.6L DOHC EFI S/C
- Base Number: 10A313
- Callout Name: 10A313
$0.00 
F8SZ-10A313-AA
Bracket- Fitting Vehicle Options: 6 Cyl 3.8L OHV EFI
- Base Number: 10A313
- Callout Name: 10A313
Genuine Ford Parts, the Right Choice
FordPartsGiant.com offers the wholesale prices for genuine 2003 Ford Mustang parts. Parts like Alternator and Mountings are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.8L OHV EFI, 8 Cyl 4.6L DOHC EFI, 8 Cyl 4.6L DOHC EFI S/C, 8 Cyl 4.6L SOHC EFI. Transmission: 4-Speed Automatic Transmission 4R70W (AODE), 4AT 4R75W, 5-Speed Manual Transmission (T450D), 5-Speed Manual Transmission T5OD, 5-Speed Manual Transmission TR3650, 6-Speed Manual Transmission Tremec T56.