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2003 Ford Focus Engine & Drivetrain Category



Our replacement 2003 Ford Focus Category come with a standard 1-year manufacturer warranty and all parts guaranteed to fit. Buy new Category from one of the largest of auto part suppliers in the US. We keep in stock nearly all the 2003 Ford Focus Category available in the aftermarket industry and have them ready to be shipped. Buy 2003 Ford Focus Category here and save up to 70%!

248 products were found under 2003 Ford Focus Engine & Drivetrain Category

Viewing Results:  1 - 20 ,  21 - 4041 - 6061 - 8081 - 100101 - 120121 - 140141 - 160161 - 180181 - 200201 - 220221 - 240241 - 248
Description:DAYCO NO SLACK IDLER PULLEY, DRIVER SIDE
90 mm OD, 17 mm ID, 30 mm W, flat steel without flange; Constructed of specially formulated glass-filled polymers for high-strength, cooler running and maximum wear resistance; Use of state-of-the-art 3-D computer aided design and finite element analysis guarantees optimal design and maximum structural integrity; Engineered with smoother surfaces and tighter dimensional tolerances for lesser vibration extending the belt's life; Lifetime lubricated ball bearings and double high temperature seals assure peak bearing performance.
Fits:2003 Ford Focus
LX, SE, SVT, ZTS, ZTW, ZX3, ZX5: 4Cyl 2.0L
 
Brand:Dayco
Part No:DY89006
Retail Price:$30.80 
Discount Price:$24.64Buy Now
Accessory Belt Tension Pulley
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Description:ACCESSORY BELT TENSIONER PULLEY
2.76 in. OD; 0.67 in. ID; 0.91 in. W; 6-groove; Serpentine type; With polymer flange; A high quality, OE replacement accessory belt tensioner pulley; Backed by 1-year, unlimited-mileage warranty.
Fits:2003 Ford Focus
SE, SVT, ZTS, ZTW, ZX3, ZX5: 4Cyl 2.0L;
LX, SE, ZTS, ZTW, ZX3, ZX5: 4Cyl 2.3L
 
Brand:Replacement
Part No:REPI315401
Retail Price:$5.44 
Discount Price:$4.35Buy Now
Description:PROZONE ACCESSORY BELT TENSIONER PULLEY, PLASTIC
2.76 in. OD; 0.67 in. ID; 0.91 in. W; 6-groove; Serpentine type; With flange; A high quality, direct fit OE replacement accessory belt tensioner pulley; With 18 months limited Prozone warranty.
Fits:2003 Ford Focus
SE, SVT, ZTS, ZTW, ZX3, ZX5: 4Cyl 2.0L;
LX, SE, ZTS, ZTW, ZX3, ZX5: 4Cyl 2.3L
 
Brand:Prozone
Part No:PZNREPI315401
Retail Price:$7.95 
Discount Price:$6.36Buy Now
Description:TRUSTBUILT ACCESSORY BELT TENSIONER PULLEY, PLASTIC
2.76 in. OD; 0.67 in. ID; 0.91 in. W; 6-groove; Serpentine type; With flange; A high quality, direct fit OE replacement accessory belt tensioner pulley; With 2 years limited Trustbuilt warranty.
Fits:2003 Ford Focus
SE, SVT, ZTS, ZTW, ZX3, ZX5: 4Cyl 2.0L;
LX, SE, ZTS, ZTW, ZX3, ZX5: 4Cyl 2.3L
 
Brand:TrustBuilt
Part No:TBTREPI315401
Retail Price:$7.95 
Discount Price:$6.36Buy Now
Description:CERTIFIEDXL ACCESSORY BELT TENSIONER PULLEY, PLASTIC
2.76 in. OD; 0.67 in. ID; 0.91 in. W; 6-groove; Serpentine type; With flange; A high quality, direct fit OE replacement accessory belt tensioner pulley; With 3 years limited CertifiedXL warranty.
Fits:2003 Ford Focus
SE, SVT, ZTS, ZTW, ZX3, ZX5: 4Cyl 2.0L;
LX, SE, ZTS, ZTW, ZX3, ZX5: 4Cyl 2.3L
 
Brand:CertifiedXL
Part No:CXLREPI315401
Retail Price:$7.95 
Discount Price:$6.36Buy Now
Description:AUTOTRUST PLATINUM PLASTIC ACCESSORY BELT TENSIONER PULLEY, 6-GROOVE
2.76 in. OD; 0.67 in. ID; 0.91 in. W; Serpentine type; Includes polymer flange; AutoTrust Platinum products are guaranteed to meet or exceed the original manufacturer's standards and quality; Backed by a 5-year unlimited warranty; If the part breaks or is damaged anytime within 5 years from purchase, simply cover shipping and handling and we will send you a new part - even if we have already sent you a new product and it becomes damaged again.
Fits:2003 Ford Focus
SE, SVT, ZTS, ZTW, ZX3, ZX5: 4Cyl 2.0L;
LX, SE, ZTS, ZTW, ZX3, ZX5: 4Cyl 2.3L
 
Brand:AutoTrust Platinum
Part No:WREPI315401ATP
Retail Price:$7.95 
Discount Price:$6.36Buy Now
Description:MARTINS ACCESSORY BELT TENSIONER PULLEY
2.76 in. OD; 0.67 in. ID; 0.91 in. W; 6-groove; Serpentine type; With polymer flange; A high quality, OE replacement accessory belt tensioner pulley; With 1-year limited Martins warranty.
Fits:2003 Ford Focus
SE, SVT, ZTS, ZTW, ZX3, ZX5: 4Cyl 2.0L;
LX, SE, ZTS, ZTW, ZX3, ZX5: 4Cyl 2.3L
 
Brand:Martins
Part No:MRT946REPI315401
Retail Price:$7.95 
Discount Price:$6.36Buy Now
Description:MATHENY ACCESSORY BELT TENSIONER PULLEY
2.76 in. OD; 0.67 in. ID; 0.91 in. W; 6-groove; Serpentine type; With polymer flange; A high quality, OE replacement accessory belt tensioner pulley; With 1-year limited Matheny warranty.
Fits:2003 Ford Focus
SE, SVT, ZTS, ZTW, ZX3, ZX5: 4Cyl 2.0L;
LX, SE, ZTS, ZTW, ZX3, ZX5: 4Cyl 2.3L
 
Brand:Matheny
Part No:MTH557REPI315401
Retail Price:$7.95 
Discount Price:$6.36Buy Now
Description:TRUCKEFX ACCESSORY BELT TENSIONER PULLEY
2.76 in. OD; 0.67 in. ID; 0.91 in. W; 6-groove; Serpentine type; With polymer flange; A high quality, OE replacement accessory belt tensioner pulley; With 1-year limited TruckEFX warranty.
Fits:2003 Ford Focus
SE, SVT, ZTS, ZTW, ZX3, ZX5: 4Cyl 2.0L;
LX, SE, ZTS, ZTW, ZX3, ZX5: 4Cyl 2.3L
 
Brand:TruckEFX
Part No:EFX697REPI315401
Retail Price:$7.95 
Discount Price:$6.36Buy Now
Accessory Belt Tensioner
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Description:AUTOMATIC BELT TENSIONER
6-groove; A high quality, OE replacement automatic belt tensioner; Backed by 1-year, unlimited-mileage warranty.
Fits:2003 Ford Focus
LX, SE, SVT, ZTS, ZTW, ZX3, ZX5: 4Cyl 2.0L
 
Brand:Replacement
Part No:REPF313803
Retail Price:$29.02 
Discount Price:$23.22Buy Now
Description:PROZONE AUTOMATIC BELT TENSIONER, STEEL
A high quality, direct fit OE replacement automatic belt tensioner; With 18 months limited Prozone warranty.
Fits:2003 Ford Focus
LX, SE, SVT, ZTS, ZTW, ZX3, ZX5: 4Cyl 2.0L
 
Brand:Prozone
Part No:PZNREPF313803
Retail Price:$44.14 
Discount Price:$35.31Buy Now
Description:TRUSTBUILT AUTOMATIC BELT TENSIONER, STEEL
A high quality, direct fit OE replacement automatic belt tensioner; With 2 years limited Trustbuilt warranty.
Fits:2003 Ford Focus
LX, SE, SVT, ZTS, ZTW, ZX3, ZX5: 4Cyl 2.0L
 
Brand:TrustBuilt
Part No:TBTREPF313803
Retail Price:$44.14 
Discount Price:$35.31Buy Now
Description:CERTIFIEDXL AUTOMATIC BELT TENSIONER, STEEL
A high quality, direct fit OE replacement automatic belt tensioner; With 3 years limited CertifiedXL warranty.
Fits:2003 Ford Focus
LX, SE, SVT, ZTS, ZTW, ZX3, ZX5: 4Cyl 2.0L
 
Brand:CertifiedXL
Part No:CXLREPF313803
Retail Price:$44.14 
Discount Price:$35.31Buy Now
Description:AUTOTRUST PLATINUM STEEL AUTOMATIC BELT TENSIONER, SOLD INDIVIDUALLY
6-groove; AutoTrust Platinum products are guaranteed to meet or exceed the original manufacturer's standards and quality; Backed by a 5-year unlimited warranty; If the part breaks or is damaged anytime within 5 years from purchase, simply cover shipping and handling and we will send you a new part - even if we have already sent you a new product and it becomes damaged again.
Fits:2003 Ford Focus
LX, SE, SVT, ZTS, ZTW, ZX3, ZX5: 4Cyl 2.0L
 
Brand:AutoTrust Platinum
Part No:WREPF313803ATP
Retail Price:$44.14 
Discount Price:$35.31Buy Now
Description:MARTINS AUTOMATIC BELT TENSIONER
6-groove; A high quality, OE replacement automatic belt tensioner; With 1-year limited Martins warranty.
Fits:2003 Ford Focus
LX, SE, SVT, ZTS, ZTW, ZX3, ZX5: 4Cyl 2.0L
 
Brand:Martins
Part No:MRT122REPF313803
Retail Price:$44.14 
Discount Price:$35.31Buy Now
Description:MATHENY AUTOMATIC BELT TENSIONER
6-groove; A high quality, OE replacement automatic belt tensioner; With 1-year limited Matheny warranty.
Fits:2003 Ford Focus
LX, SE, SVT, ZTS, ZTW, ZX3, ZX5: 4Cyl 2.0L
 
Brand:Matheny
Part No:MTH196REPF313803
Retail Price:$44.14 
Discount Price:$35.31Buy Now
Description:TRUCKEFX AUTOMATIC BELT TENSIONER
6-groove; A high quality, OE replacement automatic belt tensioner; With 1-year limited TruckEFX warranty.
Fits:2003 Ford Focus
LX, SE, SVT, ZTS, ZTW, ZX3, ZX5: 4Cyl 2.0L
 
Brand:TruckEFX
Part No:EFX725REPF313803
Retail Price:$44.14 
Discount Price:$35.31Buy Now
Alternator
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Description:NSA ALTERNATOR, NEW
110 amps output, 12 V, internally regulated, clockwise rotation, 3 o'clock position, 2254A pulley; Replaces OE Ford unit; No core required; A high quality, direct fit OE replacement alternator; May not include pulley.
Fits:2003 Ford Focus
LX, SE, SVT, ZTS, ZTW, ZX3, ZX5: 4Cyl 2.0L
 
Brand:NSA
Part No:USALT-1608
Retail Price:$183.39 
Discount Price:$146.71Buy Now
Alternator
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Description:NEW ALTERNATOR
48 mm OD, 17 mm ID, 6-groove pulley; 110 amps; 12 volts; 11:00 plug clock; Clockwise rotation; Internally regulated; A high quality, direct fit OE replacement alternator; New part with no core charge, eliminates the hassle of returning your old part for core refund; Backed by 2-year, unlimited-mileage warranty.
Fits:2003 Ford Focus
LX, SE, ZTS, ZTW, ZX3, ZX5: 4Cyl 2.0L;
DOHC ENGINE
 
Brand:Replacement
Part No:REPF330116
Retail Price:$178.44 
Discount Price:$142.75Buy Now
Description:QUALITY-BUILT PREMIUM ALTERNATOR, REMANUFACTURED
105 amps, 6-groove serpentine pulley, internal fan, integrated circuit-internally regulated; Replaces OE Ford unit; Re-engineered and remanufactured to exacting standards for unsurpassed dependability; Constructed with the extensive remanufacturing process that includes total core disassembly, extensive component replacement and rigorous three-phase testing that ensures to deliver performance that can be depended on; Features a returned core alternator that is thoroughly stripped down to base components and durable parts are cleaned, machined and tested to precise standards; Offers new components including brushes, bushings, springs, contacts; Assembled with re-claimed durable parts and tested again to ensure proper function; Lubricated with aerospace-grade grease to ensure long-life under grueling conditions; Comes with a complimentary 24/7 Quality-Built (QB) Roadside Assistance Program (RAP) which includes a jump-start or tow for 1 year from the date of purchase limited to 3 events per year and a maximum reimbursement of $60 each event; The RAP is available anywhere in the U.S., Canada, and Puerto Rico for passenger vehicles, vans, and light trucks, and operates on a reimbursement basis where customers are required to pay the service provider at the time the service is rendered and submit the corresponding receipt to QB for reimbursement.
Fits:2003 Ford Focus
LX, SE, ZTS, ZTW, ZX3, ZX5: 4Cyl 2.0L
 
Brand:Quality-Built
Part No:MPA8260601
OEM No:8264, 8260, YF09-18-300A, YF09
Retail Price:$129.00 
Discount Price:$103.20Buy Now
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