Porsche Other Starters, Alternators, ECUs & Wiring for 2003 Porsche Boxster
Find parts that fit
We need more information about your vehicle to confirm fit.
2003
Porsche
Boxster
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
All
Auction
Buy It Now
59 Results
2003 Porsche Boxster 996 2.7L Rear Body Wiring Harness
Pre-Owned: Porsche$315.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping2003 Porsche Boxster S 3.2L Rear Trunk Wiring Harness - See Photos
Pre-Owned: Porsche$299.00Was: $373.75or Best Offer$14.99 shipping2003 Porsche Boxster 996 2.7L Base Front Chassis Wiring Harness
Pre-Owned: Porsche$400.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping1999 PORSCHE BOXSTER 986 CONVERTIBLE #306 AUTOMATIC GAS PEDAL W/ CRUISE MODULE (Fits: 2003 Porsche Boxster)
(813) 600-7635 Call us for compatibilityPre-Owned: Porsche$119.99or Best Offer1997-2002 Porsche Boxster Positive Battery Cable (Fits: 2003 Porsche Boxster)
Looking for quantity or color? Our eBay store has more!Pre-Owned: Porsche$21.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping2003 Porsche Boxster 996 2.7L Driver Left Front Door Wiring Harness 99661263410
Pre-Owned: Porsche$135.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping2003 2004 Porsche 911 Boxster Central Relay
Looking for quantity or color? Our eBay store has more!Pre-Owned: Porsche$21.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping1998-2005 PORSCHE 911 - OBD Diagnostic Mount / TRIM 99661012000 (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$12.99Free shipping1997-2008 PORSCHE BOXSTER 986 - CAP / Cover 99661130700 (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$14.99Free shipping2003 2004 Porsche 911 Boxster Central Relay
Looking for quantity or color? Our eBay store has more!Pre-Owned: Porsche$21.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingEXCELLENT USED ORIGINAL PORSCHE 911 924 944 968 928 MULTIPURPOSE RELAY 53 (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$5.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $7.00$5.25 shipping2003 Porsche Boxster 996 2.7L Passenger Right Front Door Wiring Harness
Pre-Owned: Porsche$130.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping00 01 02 03 04 PORSCHE BOXSTER ALTERNATOR MT 621663 (Fits: 2003 Porsche Boxster)
Buy With Confidence, 90 Day Hassle Free WarrantyPre-Owned: Porsche$141.202003 Porsche Boxster 986 2.7L Passenger Right Front Headlight Harness
Pre-Owned: Porsche$100.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping99-04 Porsche Boxster 2.7L MT RWD Headlight Ignition Control Module B (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$44.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best Offer97-04 Porsche Boxster 986 Alternator Starter Battery Cable Wire 98661120200 (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$57.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $95.00or Best Offer1997-2004 Porsche Boxster 996 2.7L Hazard Switch 98661312010A05
Pre-Owned: Porsche$40.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best Offer1997-2004 Porsche Boxster 986 2.7L Black Steering Column Bezel 99655227102
Pre-Owned: Porsche$55.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best Offer1997-2004 Porsche Boxster 996 2.7L Power Mirror Control Switch 99661324100
Pre-Owned: Porsche$50.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferUSED ORIGINAL PORSCHE 924 944 968 911 986 996 993 964 MULTIPURPOSE RELAY (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$5.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $7.00$8.45 shipping00-08 PORSCHE BOXSTER 987 OEM ENGINE COMPARTMENT FUSE RELAY BOX 98661012600 (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$71.31Estimated delivery dateEst. delivery Sat, May 18or Best OfferWiper Transmission Fits 97-04 PORSCHE BOXSTER 350335 (Fits: 2003 Porsche Boxster)
Quality Products, Great Service!Pre-Owned: Porsche$49.00$14.49 shippingAlternator 996 Model Excluding Turbo Fits 00-05 PORSCHE 911 8401509 (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$87.20PAIR OF NEW ORIGINAL GENUINE PORSCHE PLUG CONNECTOR HOUSINGS (Fits: 2003 Porsche Boxster)
Brand New: Porsche$25.50Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $30.00$5.25 shipping97-12 Porsche Boxster Negative Battery Wire Cable Ground Terminal 99661109002 (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$25.50Was: $30.00Free shipping1997-2004 Porsche 911 Boxster Battery C Bracket Bolt (Fits: 2003 Porsche Boxster)
Looking for quantity or color? Our eBay store has more!Pre-Owned: Porsche$21.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingAlternator 2.7L Manual PN 0124515042 OEM 2000 2001 2002 2003 04 Porsche Boxster (Fits: 2003 Porsche Boxster)
90 Day Warranty! Fast Shipping and Clean PartsPre-Owned: Porsche$69.99Was: $99.99or Best Offer$20.00 shippingFuse Box Engine Compartment 997 Model Fits 00-13 PORSCHE 911 5760176 (Fits: 2003 Porsche Boxster)
6 Month Money Back Guarantee! 100% Tested Auto Part!Pre-Owned: Porsche$114.83Was: $120.87or Best OfferFree shippingSTARTER MOTOR Porsche Boxster Boxster S 1318971 (Fits: 2003 Porsche Boxster)
FREE U.S Shipping - FREE Returns - Money Back GuaranteePre-Owned: Porsche$84.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferStarter Motor Fits 98-08 PORSCHE BOXSTER 310419 (Fits: 2003 Porsche Boxster)
1YR. PART WARRANTY WITH BUY IT NOW. SEE CONDITIONPre-Owned: Porsche$64.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferStarter Motor 2.5L PN 0001123001 OEM 97 98 99 00 01 02 03 04 Porsche Boxster (Fits: 2003 Porsche Boxster)
90 Day Warranty! Fast Shipping and Clean PartsPre-Owned: Porsche$61.24Was: $87.49or Best Offer$20.00 shippingWindshield Wiper Motor Fits 97-04 PORSCHE BOXSTER 350334 (Fits: 2003 Porsche Boxster)
Quality Products, Great Service!Pre-Owned: Porsche$44.00Starter Motor Fits 98-08 PORSCHE BOXSTER 8455641 (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$60.90Was: $69.20Free shippingStarter Motor 1.2kw Fits 97-04 PORSCHE BOXSTER 927512 (Fits: 2003 Porsche Boxster)
FREE SHIPPINGPre-Owned: Porsche$66.75Was: $75.00Free shippingChassis ECM Theft-locking 996 Model Fits 01-05 PORSCHE 911 1268691 (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$150.00Free shippingENGINE FUSE BOX ENGINE COMPARTMENT PORSCHE BOXSTER 00 01 02 03 04 05 06 07 08 (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$87.98Free shippingStarter Motor 1.2kw Fits 97-04 PORSCHE BOXSTER 531131 (Fits: 2003 Porsche Boxster)
FREE SHIPPINGPre-Owned: Porsche$66.75Was: $75.00Free shippingChassis ECM Air Bag Under Center Console Turbo Fits 01-03 PORSCHE 911 198990
WARRANTY 90 DAYS. MATCH ID NUMBERSPre-Owned: Porsche$74.99or Best OfferFuse Box Engine Compartment 997 Model Fits 00-13 PORSCHE 911 66032 (Fits: 2003 Porsche Boxster)
*** 60 DAY MONEY BACK GUARANTEE *** QUALITY PARTS ***Pre-Owned: Porsche$264.39or Best OfferFree shippingFuse Box Engine Compartment 997 Model Fits 00-13 PORSCHE 911 303427 (Fits: 2003 Porsche Boxster)
90 DAY MONEY BACK GUARANTEE!!!Pre-Owned: Porsche$52.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingAlternator 996 Model Excluding Turbo Fits 00-05 PORSCHE 911 593133 (Fits: 2003 Porsche Boxster)
Quality Used Auto Parts - Excellent Service!Pre-Owned: Porsche$150.00or Best OfferFree shipping99-03 04 05 06 07 08 PORSCHE 911 STARTER MOTOR 997 5372 (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$195.80or Best OfferFree shippingEngine Fuse Box PORSCHE BOXSTER 00 01 02 03 04 05 06 07 08 (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$89.55Was: $99.50or Best Offer$19.50 shippingStarter Motor 1.2kw Fits 97-04 PORSCHE BOXSTER 1497505 (Fits: 2003 Porsche Boxster)
Free US Shipping 90 Day Parts Warranty Bill Smith AutoPre-Owned: Porsche$87.75or Best OfferPORSCHE 911 BOXSTER CAYMAN Battery Cable POSITIVE Genuine 99661209009 996 612 0 (Fits: 2003 Porsche Boxster)
Brand New: Porsche$101.76Free shippingEngine Fuse Box PORSCHE BOXSTER 00 01 02 03 04 05 06 07 08 (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$89.10Was: $99.00$23.90 shippingFuse Box Engine Compartment 997 Model Fits 00-13 PORSCHE 911 19336655 (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$120.55or Best OfferFree shippingPORSCHE 911 BOXSTER CAYMAN Battery Cable NEG Genuine For Porsche 99761109000 (Fits: 2003 Porsche Boxster)
Brand New: Porsche$41.34Free shippingSTARTER MOTOR FITS 98-08 PORSCHE BOXSTER 7598076 (Fits: 2003 Porsche Boxster)
Tested and guaranteed! *Contact us for fitment info*Pre-Owned: Porsche$150.00or Best Offer$55.00 shippingFuse Box Engine Compartment 997 Model Fits 00-13 PORSCHE 911 19526818 (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$120.55or Best OfferFree shippingChassis ECM Air Bag Under Center Console Fits 97-05 PORSCHE 911 49733 (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$74.25or Best OfferFree shipping99-04 PORSCHE BOXSTER Chassis ECM Lamps Xenon HID Headlamp Control 51815 (Fits: 2003 Porsche Boxster)
99-04 PORSCHE BOXSTER Chassis ECM Lamps Xenon HID HeadlPre-Owned: Porsche$38.49Was: $69.99or Best OfferFree shipping99-05 PORSCHE 911 Chassis ECM Lamps 996 Model 64660 (Fits: 2003 Porsche Boxster)
99-05 PORSCHE 911 Chassis ECM Lamps 996 Model 64660Pre-Owned: Porsche$59.38or Best OfferFree shipping99-05 PORSCHE 911 Chassis ECM Lamps 996 Model 40476 (Fits: 2003 Porsche Boxster)
99-05 PORSCHE 911 Chassis ECM Lamps 996 Model 40476Pre-Owned: Porsche$35.75Was: $65.00or Best OfferFree shipping99-05 PORSCHE 911 Chassis ECM Cruise Control 996 Model 64606 (Fits: 2003 Porsche Boxster)
99-05 PORSCHE 911 Chassis ECM Cruise Control 996 ModelPre-Owned: Porsche$45.36or Best OfferFree shippingEXCELLENT USED ORIGINAL PORSCHE 911 964 993 924 944 928 MULTIPURPOSE RELAY 53 (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche(2)2 product ratings - EXCELLENT USED ORIGINAL PORSCHE 911 964 993 924 944 928 MULTIPURPOSE RELAY 53$5.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $7.00$5.25 shippingUSED ORIGINAL PORSCHE 924 944 968 911 986 996 993 964 MULTIPURPOSE RELAY (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$5.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $7.00$8.45 shippingUSED ORIGINAL PORSCHE 924 944 968 911 986 996 993 964 MULTIPURPOSE RELAY (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$5.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $7.00$8.45 shippingOnly 1 left!