Front Left Brake Rotor for 2001-2012 Porsche 911 - Bosch 42011503

$148.99

Bosch Disc Brake Rotor 42011503 - view 2

Bosch Disc Brake Rotor 42011503 - view 3

Part number: 42011503

UPC: 077212097005

Condition: New

Weight: 24.70 LBS

Item Package Quantity: 1

$148.99

Current Stock: 4

Quantity:

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Bosch Disc Brake Rotor P/N:42011503

$148.99

Description

Bosch 42011503 front left brake rotor for the 2001-2005 Porsche 911 H6 3.6L and the 2005-2012 911 H6 3.8L is the vented disc the brake pads clamp to slow the front left wheel. This Bosch brake rotor is sold without a hub assembly.

Bosch QuietCast rotors are 100% precision balanced for smooth operation and low vibration
Extremely tight tolerances with low run-out and DTV specifications for a smooth pedal feel with no pulsation
Heat flowed castings promote consistent wear for quiet operation and long life
Vented construction with a vane configuration that dissipates braking heat
Premium Full Coating, including the vanes where applicable, protects against corrosion
Factory engraved edge code gives identification and the discard specification

Quick facts

Part: Bosch 42011503 brake rotor
Also called: disc brake rotor
Fits: the 2001-2005 Porsche 911 H6 3.6L and the 2005-2012 911 H6 3.8L
Position: front left

A pulsing brake pedal, scoring on the disc face or noise when braking can mean a rotor is worn. These signs alone do not prove the rotor is at fault, since worn pads are another common cause. Rotors are normally replaced as a pair across the axle, and this listing is one rotor for the front left; the front right is ordered separately.

Fits

This rotor fits the 2001-2005 Porsche 911 H6 3.6L and the 2005-2012 911 H6 3.8L. On the front left, the 2005-2012 Porsche 911 H6 3.8L takes one rotor.

Specifications

Fit and size

Position: front left
Quantity per vehicle: 1 at this position
Center bore diameter: 98 mm
Nominal thickness: 34 mm

Build and materials

Construction: vented
Hub: rotor without hub assembly
ABS sensor ring: for trouble-free ABS and traction control operation
Coating: full coating including the vanes where applicable
Balancing: 100% precision balanced

Interchange: 99635140904

Product information is for general reference and may contain errors. See our Disclaimer.

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

99635140904

Buyer's Q&A

Frequently Asked Questions

Is this Bosch QuietCast brake rotor right for the 2005-2012 Porsche 911 H6 3.8L?

Yes. Bosch 42011503 fits the front left of the 2005-2012 Porsche 911 H6 3.8L, and the front right is a separate part.

What coating does the Bosch QuietCast premium disc brake rotor have?

This rotor has a full coating, including the vanes where applicable, to protect against corrosion. The rotor is vented, with a nominal thickness of 34 mm.

Does this Bosch disc rotor come with the hub?

No. Bosch 42011503 is a rotor without hub assembly. Its center bore diameter is 98 mm.

How does this rotor help avoid a pulsing brake pedal?

Extremely tight tolerances with low run-out and DTV specifications, plus 100% precision balancing, are intended to give a smooth pedal feel with no pulsation.

How do I know when to replace this rotor?

The rotor's edge carries a factory engraved code that includes the discard specification. Compare your measured thickness against it; nominal thickness is 34 mm.

Manufacturer resources

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