Starters, Alternators, ECUs & Wiring for 2003 Toyota Tacoma
Find parts that fit
We need more information about your vehicle to confirm fit.
2003
Toyota
Tacoma
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
7,030 Results
2003 Toyota Tacoma 3.4L 5VZ 4X2 A/T 89661-0Y031 ECM ECU PCM
Remanufactured: Toyota$215.00Free shippingOnly 1 left!2003-2004 Toyota Tacoma ecm ecu computer 89661-0Y101
Pre-Owned: Toyota$160.00or Best Offer$20.00 shipping2003 2004 Toyota Tacoma 3.4 V6 Engine Computer ECM 89661-0Y010 ECU **LOOK**
Pre-Owned: Toyota$699.00or Best OfferFree shipping📦 ✅2003 Toyota Tacoma 2.4L A/T ECM ECU PCM 89661-04B10 PLUG&PLAY
Remanufactured: Toyota$289.00Free shippingStarter 17671 For Toyota Tacoma Tundra 4Runner T100 Puckup Truck 3.4L 3378CC V6 (Fits: 2003 Toyota Tacoma)
Brand New$65.62Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $70.56or Best OfferFree shipping2003 TOYOTA TACOMA 6CYL 4X2 CREW CAB ECU ECM COMPUTER 89661-0Y030 USED OEM
Pre-Owned: Toyota$139.00Free shipping95-04 Toyota Tacoma Fuse Box Cover 82661-35600 (Fits: 2003 Toyota Tacoma)
Pre-Owned$59.99Free shippingGENUINE TOYOTA 4RUNNER 1996-2002 TACOMA 1995-2004 HOLD DOWN TRAY OEM 74404-35140 (Fits: 2003 Toyota Tacoma)
Brand New: Toyota$26.47Trending at $30.46eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shipping2001 2002 2003 Toyota Tacoma Anti Theft Warning Control Module 89730-YY140 Oem
Pre-Owned: Toyota$59.95or Best Offer$5.00 shipping2000 2001 2002 2003 2004 Toyota Tacoma 2.7Liter 80AMP Alternator Reman (Fits: 2003 Toyota Tacoma)
Remanufactured: DENSO$85.36Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $106.70Free shipping95 - 04 TOYOTA TACOMA BATTERY + POSITIVE TERMINAL CONNECTOR OEM BRAND NEW (Fits: 2003 Toyota Tacoma)
Brand New: Toyota$36.02Estimated delivery dateEst. delivery Fri, May 24Was: $42.88Alternator For Toyota Tacoma V6 2005-2015 & Toyota 4Runner 2003-2009 4.0L 11139N
Brand New: Autodayplus$96.55Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $156.99or Best OfferFree shipping2003 Toyota Tacoma 89661-04B00 2.4L ECM ECU PCM Plug&Play PROGRAMMED
Remanufactured: Toyota$295.00or Best OfferFree shippingOnly 1 left!Engine Fuse Box TOYOTA TACOMA 01 02 03 04 (Fits: 2003 Toyota Tacoma)
Pre-Owned: Toyota$264.60Free shipping89661-04050 TOYOTA TACOMA 03 04 (Fits: 2003 Toyota Tacoma)
Pre-Owned: Toyota$174.30Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping2 Connector Plug Wire Pigtail Harness For Toyota Turn Signal Corner Headlight US (Fits: 2003 Toyota Tacoma)
Brand New$7.40Was: $7.79or Best OfferFree shipping2000 2001 2002 2003 2004 Toyota Tacoma 2.4Liter 80AMP Alternator Reman (Fits: 2003 Toyota Tacoma)
Remanufactured: DENSO$85.36Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $106.70Free shippingGenuine Toyota Positive Battery Terminal Rubber Cover 4RUNNER FJ CRUISER TACOMA (Fits: 2003 Toyota Tacoma)
Brand New: Toyota$18.95or Best OfferFree shipping129 sold2003 Toyota Tacoma 3.4L M/T 4X4 Engine Wiring Harness OEM A/C plug extended
Pre-Owned: Toyota$475.98or Best Offer$32.00 shippingGENUINE TOYOTA 95-04 TACOMA- 96-02 4RUNNER BATTERY HOLD DOWN CLAMP 74404-35140 (Fits: 2003 Toyota Tacoma)
Brand New: Toyota$26.50Trending at $30.46eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.414 soldStarter For 1995-2007 Toyota Tacoma 2.7L SND0104 (Fits: 2003 Toyota Tacoma)
Brand New$65.19or Best OfferFree shipping41 soldToyota Tacoma Alt 90Amps V6/3.4Liter 1997 To 2004! OEM/Reman By RR_Alternators (Fits: 2003 Toyota Tacoma)
Remanufactured: DENSO$95.25Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $127.00or Best OfferFree shippingStarter for Toyota Tacoma 4Runner T100 Puckup Truck 2.7L 2.4L 17668 (Fits: 2003 Toyota Tacoma)
Brand New$57.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping2000 2001 2002 2003 2004 Toyota Tacoma 2.4L 2.7L Alternator Oem Reman By ace (Fits: 2003 Toyota Tacoma)
Remanufactured: DENSO$85.36Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $106.70Free shippingFITS: 01 - 04 TOYOTA TACOMA FRONT HAZARD PARKING LIGHT PIGTAIL CONNECTOR NEW
Brand New$12.99$5.25 shippingNEW GENUINE TOYOTA 4RUNNER TACOMA BATTERY HOLD DOWN CLAMP 74404-35140 (Fits: 2003 Toyota Tacoma)
Brand New: Toyota$32.06Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingEngine ECM Electronic Control Module Right Hand Dash 4WD Fits 03 TACOMA 204813 (Fits: 2003 Toyota Tacoma)
60 DAY MONEY BACK GUARANTEE!!!! 100% TESTED PART!!!!!!!Pre-Owned: Toyota$611.93Was: $644.14or Best OfferFree shipping2003 TOYOTA TACOMA ECM ECU ENGINE COMPUTER PCM 89661-0Y020
Pre-Owned: DENSO$275.00or Best OfferFree shippingAlternator For Toyota Tacoma Tundra 4Runner 1999 2000 2001 2002 2003 2004 3.4L (Fits: 2003 Toyota Tacoma)
Brand New: DENSO$299.95Free shippingAlternator For 2003-2009 Toyota 4Runner 2005-2009 2010 Tacoma 4.0L 130 Amp
Brand New$93.58Was: $103.98or Best OfferFree shippingFITS: 01 - 04 TOYOTA TACOMA FRONT TURN SIGNAL LIGHT PIGTAIL CONNECTOR OEM NEW (Fits: 2003 Toyota Tacoma)
Brand New: Toyota$62.23Estimated delivery dateEst. delivery Fri, May 24Was: $69.15Starter For Toyota Tacoma Tundra 4Runner T100 3.4L V6 OSGR 12V 9teeth 8100-07010 (Fits: 2003 Toyota Tacoma)
Brand New$68.19Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping2002-2004 Toyota Tacoma 3.4L Gray Dome Light
Pre-Owned: Toyota$55.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFITS: 01 - 04 TOYOTA TACOMA REAR TAIL LIGHT PIGTAIL CONNECTOR OEM BRAND NEW (Fits: 2003 Toyota Tacoma)
Brand New: Toyota$85.46Estimated delivery dateEst. delivery Fri, May 24Was: $94.95⭐For All Toyota Tacoma Module Reset SRS Unit Crash Code Clear #1 in USA ⭐ (Fits: 2003 Toyota Tacoma)
Remanufactured$37.99Free shippingNew ListingAlternator Fit For Toyota 4Runner 2003-2009 03-09 Toyota Tacoma 11139 1042104200
Brand New$98.29Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $111.69or Best OfferFree shipping2003 2004 Toyota Tacoma V6 3.4 Skid Control Computer ABS TRC VSC 89540-35350 NEW
New (Other): Toyota$300.00or Best OfferFree shipping2003 TOYOTA Tacoma 3.4L 5VZ M/T 4X4 ENGINE WIRING HARNESS & ENGINE COMPUTER USED
Pre-Owned: Toyota$893.09Was: $992.32$79.64 shipping16 watching1042103470 Alternator For 2005-2015 Toyota Tacoma 2003-2009 4Runner 4.0L 130 Amp
Brand New$93.84Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFits Toyota 95-04 Tacoma 96-02 4Runner Battery Mounting Bracket Clamp (Fits: 2003 Toyota Tacoma)
Brand New$17.29Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping6 watching2000 2001 2002 2003 2004 Toyota Tacoma 3.4Liter V6 80AMP Alternator Reman (Fits: 2003 Toyota Tacoma)
Remanufactured: DENSO$85.36Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $106.70Free shippingFITS: 01 - 04 TOYOTA TACOMA FRONT HAZARD PARKING LIGHT PIGTAIL CONNECTOR OEM NEW (Fits: 2003 Toyota Tacoma)
Brand New: Toyota$44.99Estimated delivery dateEst. delivery Fri, May 24Was: $49.99Starter For Toyota Tundra Base Standard Cab Pickup 2-Door 3.4L 2003 17671 (Fits: 2003 Toyota Tacoma)
Brand New$62.60Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $65.89Free shippingFITS: 01 - 04 TOYOTA TACOMA REAR LICENSE PLATE LIGHT PIGTAIL CONNECTOR OEM NEW (Fits: 2003 Toyota Tacoma)
Brand New: Toyota$53.42Estimated delivery dateEst. delivery Fri, May 24Was: $59.35New Alternator for 00-04 Toyota Tacoma Pickup 2.4L/2.7L L4 (5S) (Fits: 2003 Toyota Tacoma)
Low Price, Free & Fast Shipping, Free 30-Day Returns!Brand New: TYC$137.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingStarter For 1995-2007 Toyota Tacoma 2.7L SND0104 (Fits: 2003 Toyota Tacoma)
Brand New$61.47Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingAlternator TOYOTA TACOMA 00 01 02 03 04 (Fits: 2003 Toyota Tacoma)
Pre-Owned: Toyota$68.80Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping2003 TOYOTA TACOMA 2.4L 2RZ-FE MT 4x2 ECU ECM ENGINE CONTROL MODULE 89661-0Y040
Pre-Owned: Toyota$164.99or Best OfferFree shipping2003 2004 TOYOTA TACOMA 2.4L 4X4 MT ECM PCM ECU ENGINE COMPUTER OEM 89661-04B20
Pre-Owned: DENSO$250.00Free shippingAlternator for Toyota 4Runner 2003-2009 Tacoma 2005-2015 4.0L 130A CW 7 Groove
Brand New: Unbranded$105.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingToyota Tacoma ECM ECU PCM Engine Computer Toyota ECU Repair Toyota Tacoma ECM (Fits: 2003 Toyota Tacoma)
Remanufactured: Toyota$145.00or Best OfferFree shipping2003 2004 Toyota Tacoma 4x2 2RZ ECU ECM PCM Engine Module Computer 89661-04B10 (Fits: 2003 Toyota Tacoma)
Pre-Owned: Toyota$119.77Free shippingStarter For 1995-2016 Toyota Tacoma 2.7L With Automatic Transmission 2.0KW Denso (Fits: 2003 Toyota Tacoma)
Remanufactured: DENSO$66.95Estimated delivery dateEst. delivery Fri, May 24Only 2 leftStarter Solenoid Repair Rebuild Kit Plunger Contacts Set For`Toyota Subaru Honda (Fits: 2003 Toyota Tacoma)
Brand New: Unbranded$11.99or Best OfferFree shippingOnly 1 left!2003 Toyota Tacoma ECU ECM PCM Engine Computer - P/N 89661-0Y030 - Plug & Play
Remanufactured: Toyota$226.00$18.99 shipping