Engine Blocks for 2003 Acura RSX
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02-05 Honda Civic K20a3 2.0 Bare Engine Block w Girdle Main Bearing Cap
Pre-Owned: Honda$250.38Was: $278.20$80.00 shippingBlack VTEC Head Conversion Kit for LS B18 B20 Aluminum Adapter Plate Sandwich (Fits: 2003 Acura RSX)
Brand New$24.69Was: $25.99or Best OfferFree shippingEngine Cylinder Block From 2002 Acura RSX 2.0 (Fits: 2003 Acura RSX)
Pre-Owned: Acura$419.95Free shipping02 03 04 05 06 RSX 2.0L HTBK ENGINE COVER OEM 2098-35 (Fits: 2003 Acura RSX)
Pre-Owned: Acura$54.00$15.00 shippingSET OF 4 02-06 Acura RSX 04-08 TSX Oil Squirters K20 K24 Jets OEM K Series 05 03 (Fits: 2003 Acura RSX)
Pre-Owned: Factory/OEM$39.99Free shippingOnly 1 left!2005 Acura RSX Base - K20A3 Engine Cylinder Block (BARE: No Crankshaft/Pistons) (Fits: 2003 Acura RSX)
Pre-Owned: Acura$177.96Was: $199.95or Best Offer$99.95 shippingSupertech Acura RSX Civic Si K20A2 K20A3 K20Z1 K20Z3 Block Guard BG-K20 (Fits: 2003 Acura RSX)
Brand New: Super Tech$112.50or Best OfferFree shipping45 soldSupertech BG-K24 Block Guard for Honda K24 RSX TSX CRV Civic (Fits: 2003 Acura RSX)
Brand New: Super Tech$104.81Top Rated Plus- Sellers with highest buyer ratings
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Trending at $112.00eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.or Best OfferFree shipping173 soldUsed 02-06 Acura RSX K20A3 Piston With Rod. Single 1 Piece. Standard size A Bore (Fits: 2003 Acura RSX)
Pre-Owned: Acura$27.95Free shippingSupertech Performance Block Guard For Acura RSX K20 K20A K20A2 K20A3 K20Z1 (Fits: 2003 Acura RSX)
Brand New: Super Tech$129.99Free shippingOnly 2 leftSupertech Blockguard Honda Acura K24 K24A1 K24A2 K24A3 K24A4 2.4L TSX Accord CRV (Fits: 2003 Acura RSX)
100% Authentic Supertech Guaranteed! Beware of Fakes!Brand New: Super Tech$119.00or Best OfferFree shippingOnly 1 left!SUPERTECH STEEL RETAINERS FOR HONDA ACURA Integra GSR Civic Si B16A B18C H22A (Fits: 2003 Acura RSX)
Brand New: Super Tech$169.90Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping2002-2006 ACURA RSX KNOCK SENSOR NEW FITS 4 CYLINDER 2.0 ENGINE (Fits: 2003 Acura RSX)
Brand New$35.00$3.00 shippingADD W1 12 PCS M6X20 10MM Fender Washers bolt for SI SER B16 D16 DC2 Ver1 GOLD (Fits: 2003 Acura RSX)
Brand New: 1$219.99or Best OfferFree shipping2002 - 2006 Acura RSX Knock Sensor 30530-PPL-A01 (Fits: 2003 Acura RSX)
Pre-Owned: Acura$36.75Free shippingAluminum Adapter Plate Sandwich Set For VTEC Head Conversion Kit - LS B18 B20 (Fits: 2003 Acura RSX)
Brand New: Unbranded$27.18Was: $29.87or Best OfferFree shippingUsed Honda / Acura K series block gridle 14pc bolt set. RSX TSX Civic K20 K24 (Fits: 2003 Acura RSX)
Pre-Owned: Honda$30.00Free shippingARP for Honda/Acura K20A Connecting Rod Bolt Kit 208-6003 (Fits: 2003 Acura RSX)
FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!Brand New: ARP$135.73Top Rated Plus- Sellers with highest buyer ratings
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Free shippingUsed 02-06 Acura RSX Type S K20A2 Piston With Rod. Standard size A Bore. 1 piece (Fits: 2003 Acura RSX)
Pre-Owned: Acura$65.00Free shippingOEM 2002 - 2004 ACURA RSX TYPE S - K20A2 BARE ENGINE MOTOR SHORT BLOCK W/ GIRLDE (Fits: 2003 Acura RSX)
Pre-Owned: Acura$399.9517 watchingSUPERTECH BLOCK GUARD HONDA ACURA RSX CIVIC SI K20 K20A K20A2 K20A3 K20Z1 K20Z3 (Fits: 2003 Acura RSX)
Brand New: Super Tech$140.59Top Rated Plus- Sellers with highest buyer ratings
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$11.78 shipping20 soldCOMETIC C4300-030 K20 K24 K20Z1 K20A K20A3 VTEC HEAD GASKET 86MM BORE .030 inch (Fits: 2003 Acura RSX)
Brand New: Cometic Gasket$95.73Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingCOMETIC K20 K24 K20Z1 K20A K20A3 VTEC HEAD GASKET 87MM BORE .030 inch (Fits: 2003 Acura RSX)
Brand New: Cometic Gasket$95.73Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingSuperTech Block Guard for Honda K20 - BG-K20 (Fits: 2003 Acura RSX)
Authorized Dealer - 60 Day Free Returns 100% +FeedbackBrand New: Super Tech$112.50Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping02-06 RSX BASE 2.0L Full Short Block Assy K20A3 Engine Crankshaft Piston OEM
Pre-Owned: OEM$499.00$221.85 shippingCOMETIC K20 K24 K20Z1 K20A K20A3 VTEC HEAD GASKET 88MM BORE .040 inch C4312-040 (Fits: 2003 Acura RSX)
Brand New: Cometic Gasket$95.73Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingSupertech BG-K24 Block Guard For Acura 4cyl 2.0l K20 NEW (Fits: 2003 Acura RSX)
Brand New: Super Tech$117.03or Best OfferFree shippingSuperTech Block Guard For Honda K24 - BG-K24 (Fits: 2003 Acura RSX)
Authorized Dealer - 60 Day Free Returns 100% +FeedbackBrand New: Super Tech$112.50Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingOnly 1 left!Red VTEC Head Conversion Kit for LS/B18/B20 Aluminum Adapter Plate Sandwich Set (Fits: 2003 Acura RSX)
Brand New: Unbranded$33.66or Best OfferFree shippingBlue VTEC Head Conversion Kit for LS/B18/B20 Aluminum Adapter Plate Sandwich Set (Fits: 2003 Acura RSX)
Brand New: Unbranded$33.66or Best OfferFree shippingBlack VTEC Head Conversion Kit - LS B18 B20 Aluminum Adapter Plate Sandwich Set (Fits: 2003 Acura RSX)
Brand New: Unbranded$33.66or Best OfferFree shippingDorman 594-298 Harmonic Balancer (Fits: 2003 Acura RSX)
Limited Lifetime WarrantyBrand New: Dorman$62.99Top Rated Plus- Sellers with highest buyer ratings
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Free shippingSkunk2 Acura B17A1, B18A1/B1/C1/C5 / Honda B16A2/A3, B20B/Z 70mm B-Series Therma (Fits: 2003 Acura RSX)
Brand New: Skunk2$36.99Estimated delivery dateEst. delivery Fri, May 24Skunk2 Acura K20A2/A3/Z1 / Honda K20A3/Z3 70mm K-Series Thermal Throttle Body G (Fits: 2003 Acura RSX)
Brand New: Skunk2$36.99Estimated delivery dateEst. delivery Fri, May 24Skunk2 HG Honda/Acura K20A VTEC 87.00mm-3.425in Max Bore-0.85mm-0.033in Thick (Fits: 2003 Acura RSX)
Brand New: Skunk2$110.99Estimated delivery dateEst. delivery Fri, May 24Supertech Block Guard for Honda K24 (Fits: 2003 Acura RSX)
LowPricedAutoParts-Reliable Parts from Reliable PeopleBrand New: Super Tech$119.89Top Rated Plus- Sellers with highest buyer ratings
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Free shipping02-05 Honda Civic Si Ep3 K20 K20A3 OEM ENGINE TIMING COVER ASSEMBLY 2318
Pre-Owned: Honda$57.99$20.00 shippingCometic K20 K24 K20Z1 K20A K20A3 VTEC Head Gasket 88MM BORE .030 inch C4312-030 (Fits: 2003 Acura RSX)
Brand New: Cometic Gasket$95.73Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingHONDA GENUINE CIVIC EG4 FUSE BLOCK (40A) JAPAN 38212-SM4-003 OEM (Fits: 2003 Acura RSX)
Brand New: Honda$75.49Free shippingCometic Honda K20/K24 87.5mm Bore .051in MLS Head Gasket (Fits: 2003 Acura RSX)
Brand New: Cometic Gaskets$107.92Estimated delivery dateEst. delivery Fri, May 2486-22 Thrust Washers For Acura Accord 1.3L-2.5L L4 SOHC 8v LEA2 DNJ TW211 (Fits: 2003 Acura RSX)
B20B4 B20Z2 B21A1 D16A1 D16A6 D16Y5 D16Y7 D16Y8Brand New$12.99Free shippingSkunk2 Honda and Acura Ultra Series Street / Race Thermal Intake Manifold Gasket (Fits: 2003 Acura RSX)
Brand New: Skunk2$57.99Estimated delivery dateEst. delivery Fri, May 24Skunk2 Honda / Acura B and K Series Head Studs - Fits B18 Vtec K20 K24 (Fits: 2003 Acura RSX)
Brand New: Skunk2$169.99Estimated delivery dateEst. delivery Fri, May 24Dorman 80985 Engine Oil Filler Cap fits Acura Honda models 15610R70A00 (Fits: 2003 Acura RSX)
Authorized Dorman Distributor - Lifetime WarrantyBrand New: Dorman$18.28Free shippingARP Pro Series Connecting Rod Bolt Kit Fits 02 - 06 Honda / Acura L4 - 208-6003 (Fits: 2003 Acura RSX)
Brand New: ARP$132.85Top Rated Plus- Sellers with highest buyer ratings
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$6.99 shippingCrankshaft Thrust Washer For Select 86-15 Acura Honda Models TW1516STD (Fits: 2003 Acura RSX)
Enginetech TW1516STD Multiple US LocationsBrand New: Enginetech$20.99Was: $26.99Free shippingSupertech Block Guard for Honda K24 (Fits: 2003 Acura RSX)
Brand New: Super Tech$112.50$15.00 shippingCylinder Block Premium Canada Market Fits 02-06 RSX 144709 (Fits: 2003 Acura RSX)
Used, Block OnlyPre-Owned: Acura$350.00or Best Offer$295.00 shippingSupertech Block Guard for Honda K20 (Fits: 2003 Acura RSX)
LowPricedAutoParts-Reliable Parts from Reliable PeopleBrand New: Super Tech$119.89Top Rated Plus- Sellers with highest buyer ratings
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Free shippingCrankshaft Thrust Washer For Select 98-15 Acura Honda Isuzu Models TW1536STD (Fits: 2003 Acura RSX)
Enginetech TW1536STD Multiple US LocationsBrand New: Enginetech$24.99Was: $31.99Free shippingSupertech Block Guard for Honda K24 (Fits: 2003 Acura RSX)
Brand New: Super Tech$128.50Estimated delivery dateEst. delivery Fri, May 24Supertech BG-K20 (Fits: 2003 Acura RSX)
100% Authentic, Fast & Free ShippingBrand New: Super Tech$133.13Was: $140.59Free shippingSupertech BG-K24 (Fits: 2003 Acura RSX)
100% Authentic, Fast & Free ShippingBrand New: Super Tech$133.13Was: $140.59Free shippingCometic K20/24 86.5mm Bore .030 inch MLS Head Gasket (Fits: 2003 Acura RSX)
Brand New: Cometic Gaskets$107.92Estimated delivery dateEst. delivery Fri, May 24ARP Rod Bolt Kit Fits Honda/Acura K20A Kit - 208-6003 (Fits: 2003 Acura RSX)
Brand New: ARP$218.40or Best OfferFree shippingGReddy Universal Oil Filter Block Adapter - gre12002801 (Fits: 2003 Acura RSX)
Brand New: Greddy$85.50or Best Offer$12.50 shipping9 watchingBLUE VTEC HEAD CONVERSION KIT - LS B18 B20 ALUMINUM ADAPTER PLATE SANDWICH SET (Fits: 2003 Acura RSX)
Brand New: Unbranded$29.63Was: $32.56or Best OfferFree shippingVTEC Engine Head Conversion Kit Aluminum Adapter Plate Sandwich - LS B18 B20 (Fits: 2003 Acura RSX)
Brand New: Unbranded$39.60Was: $43.04or Best OfferFree shipping