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2003 Audi A8 Quattro

2003 Audi A8 Quattro Brake Master Cylinders

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Brake Master Cylinder, without Reservoir, without Electronic Stability Program -
Part Number: REPA270905
Guaranteed to Fit
$23.49
Vehicle Fitment
  • 2003 Audi A8 Quattro L 8 Cyl 4.2L Without Electronic Stability Program
  • 2003 Audi A8 Quattro Base 8 Cyl 4.2L Without Electronic Stability Program
Product Details
Condition : NewReservoir Included : Without ReservoirReplaces OE Number : 4D0611021AQuantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 132920, 4D0611021AReturns Policy : 30-Day Return Policy
Brake Master Cylinder -
Part Number: TRWPML172
Guaranteed to Fit
$91.49
Vehicle Fitment
  • 2003 Audi A8 Quattro L 8 Cyl 4.2L enginedesignationname: AUX; Without electronic stability control
  • 2003 Audi A8 Quattro Base 8 Cyl 4.2L enginedesignationname: AKB; Without electronic stability control
Product Details
Series : TRW OE ReplacementReplaces OE Number : 4D0611021AQuantity Sold : Sold individuallyWarranty : 36-month or 36,000-mile limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsInterchange Part Number : 4D0611021ARecommended Use : OE ReplacementProduct Fit : Direct Fit
Brake Master Cylinder - Replaces OE Number 4D0 611 021 A
Part Number: VCOV100581
Guaranteed to Fit
$91.99
Vehicle Fitment
  • 2003 Audi A8 Quattro L 8 Cyl 4.2L enginedesignationname: AUX; Aftermarket Grade; Lucas Brake System; Exc. Electronic Stability Control
  • 2003 Audi A8 Quattro Base 8 Cyl 4.2L enginedesignationname: AKB; Aftermarket Grade; Lucas Brake System; Exc. Electronic Stability Control
Product Details
Replaces OE Number : 4D0611021, 4D0611021AWarranty : 2-year or 24,000-mile Vaico limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsInterchange Part Number : 4D0611021, 4D0611021ARecommended Use : OE ReplacementProduct Fit : Direct Fit
Brake Master Cylinder, without Reservoir, with Electronic Stability Package -
Part Number: RBM630935
Guaranteed to Fit
$93.49
Vehicle Fitment
  • 2003 Audi A8 Quattro All Submodels All Engines With Electronic Stability Package
Product Details
Series : First Stop SeriesReservoir Included : Without ReservoirReplaces OE Number : MC390637, 130.33115, 13-3120, 4D0611021BQuantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : MC390637, 130.33115, 13-3120, 4D0611021BRecommended Use : OE Replacement
Brake Master Cylinder, without Reservoir, Except ESP -
Part Number: CE130.33115
Guaranteed to Fit
$110.99
Vehicle Fitment
  • 2003 Audi A8 Quattro All Submodels All Engines Except ESP
Product Details
Series : Premium SeriesCondition : NewReservoir Included : Without ReservoirQuantity Sold : Sold individuallyWarranty : 90-day or 3,000-mile Centric limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : REPA270905Recommended Use : OE Replacement
Element3 Series Brake Master Cylinder, without Electronic Stability Control
Part Number: RAYMC390613
Guaranteed to Fit
$117.49
Vehicle Fitment
  • 2003 Audi A8 Quattro L 8 Cyl 4.2L
  • 2003 Audi A8 Quattro Base 8 Cyl 4.2L
Product Details
Notes : (2) Number of Ports; M12x1 Primary Port Thread ASeries : Element3 SeriesQuantity Sold : Sold individuallyWarranty : Raybestos limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE Replacement
Brake Master Cylinder, without Reservoir, without Electronic Stability Control, Bore: 1 In -
Part Number: RBM630153
Guaranteed to Fit
$147.49
Vehicle Fitment
  • 2003 Audi A8 Quattro All Submodels All Engines Without Electronic Stability Control; Bore: 1 in.
Product Details
Notes : 1 in. bore diameter; M12 x 1.0 Forward Outlet Size Forward Outlet Size; M12 x 1.0 Rearward Outlet SizeSeries : First Stop SeriesCondition : NewReservoir Included : Without ReservoirReplaces OE Number : M901242, 072-9364, 072-9671, M55280, F139960, F139961, F140080, MC139960, MC139961, MC140080, 13609, MC390613, MC390637, M-02115, 130.33115, 131.33115, 13-2920, 4D0611021A, 11-2920, 11-3120, 83-96115Quantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Chromium, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Outlet Quantity : 2 OutletsInterchange Part Number : REPA270905, M901242, 072-9364, 072-9671, M55280, F139960, F139961, F140080, MC139960, MC139961, MC140080, 13609, MC390613, MC390637, M-02115, 130.33115, 131.33115, 13-2920, 4D0611021A, 11-2920, 11-3120, 83-96115Recommended Use : OE Replacement
Brake Master Cylinder, without Reservoir, ESP -
Part Number: CE130.33117
Guaranteed to Fit
$149.99
Vehicle Fitment
  • 2003 Audi A8 Quattro All Submodels All Engines ESP
Product Details
Series : Premium SeriesCondition : NewReservoir Included : Without ReservoirQuantity Sold : Sold individuallyWarranty : 90-day or 3,000-mile Centric limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : REPA270904, 13033613Recommended Use : OE Replacement
Brake Master Cylinder, without Reservoir, Through Chassis: 4D-3-004999, For Cars with Electronic Stability Program
Part Number: TRWPML360
Guaranteed to Fit
$188.49
Vehicle Fitment
  • 2003 Audi A8 Quattro All Submodels All Engines Through chassis: 4D-3-004999, For cars with electronic stability program
Product Details
Series : TRW OE ReplacementReservoir Included : Without ReservoirReplaces OE Number : 4D0611021BQuantity Sold : Sold individuallyWarranty : 24-month or 24,000-mile limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsInterchange Part Number : 4D0611021BRecommended Use : OE Replacement
Element3 Series Brake Master Cylinder, with ESP
Part Number: RAYMC390637
Guaranteed to Fit
$201.49
Vehicle Fitment
  • 2003 Audi A8 Quattro L 8 Cyl 4.2L
  • 2003 Audi A8 Quattro Base 8 Cyl 4.2L
Product Details
Notes : (2) Number of Ports; M10x1 Primary Port Thread ASeries : Element3 SeriesQuantity Sold : Sold individuallyWarranty : Raybestos limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE Replacement
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Testing a Brake Master Cylinder: Tips and Tricks
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What Is Engine Braking and How Does It Work?During deceleration on fuel injected engines, the fuel injectors are turned off to prevent unnecessary fuel delivery when there’s absolutely no reason the engine needs fuel. This not only helps with economy, but it also helps prevent exhaust backfiring. It’s also during this kind of non-powered deceleration that a “crankshaft
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