Disc Brake Rotor - Acdelco Gold/professional - Rear Brake Rotor (Part Number: 18A2331)

  • Price:   $  48.77

  • Availability: In Stock

Check The Fit

  • Application Summary: AcuraHonda
  • Key Search Words: brake-pad-brake-shoerotorsdrumbrake-jobfront-brakerear-brakecyliderhydraluicdot-3dot-4front-brakesrear-brakesbrake-setbreaks
  • AAIA Part Type Description: Disc Brake Rotor
  • Extended Product Description: Black Hat Rear Disc Brake Rotor
  • Conventional Or Drum-In-Hat Type Rotor: Conventional
  • Discard Thickness: 8 MM
  • Discard Thickness: 0.315 IN
  • Programming Required: No
  • Grade Type: Regular
  • Disc Finish: Ground
  • Nominal Thickness: 8.950 MM
  • Nominal Thickness: 0.353 IN
  • Pad Contact Surface Width: 1.7 IN
  • Pad Contact Surface Width: 43.15 MM
  • Mounting Bolt Hole Circle Diameter: 4.5 IN
  • Mounting Bolt Hole Circle Diameter: 114.3 MM
  • Stud/Lug Hole Quantity: 5
  • Overall Rotor Diameter (mm): 259.84 mm
  • Center Bore Diameter (mm): 64.2 mm
  • Height (mm): 42 mm
  • Height: 1.7 IN
  • Mounting Bolt Hole Diameter: 114.3 MM
  • Mounting Bolt Hole Diameter: 4.5 IN
  • Outside Diameter: 259.950 MM
  • Outside Diameter: 10.234 IN
  • Overall Height: 1.658 IN
  • Overall Height: 42.1 MM
  • Surface Type: Smooth
  • Construction: Full Cast
  • Rust Resistant Coating: Yes
  • Weight: 7.4 LB
  • Width: 10.62 IN
  • Bolt Circle Diameter (mm): 114.3 mm
  • Bolt Hole Quantity: 5
  • ABS Sensor Ring Included: No
  • Hat Finish: Turned
  • Center Bore Diameter (in): 2.5 in
  • Bolt Circle Diameter: 4.5 IN
  • CTO: CN
  • Harmonized Tariff Code (HTS): 8708305030
  • Life Cycle Status Code: 4
  • Life Cycle Status Description: Announced
  • Maximum Cases per Pallet Layer: 48
  • Pallet Layer Maximum: 3
  • Warranty Special: 24 Months/Unlimited Miles Limited Warranty (Parts Only). Please see ACDelco.com for more details.
  • Warranty Special UOM: TX
  • Slotted: No
  • Material: Cast Iron
  • Length: 10.62 IN
  • Solid Or Vented Type Rotor: Solid
  • Mounting Bolt Hole Quantity: 5

Product Details

Manufacturer:
Acdelco Gold/professional
Part Number:
18A2331
Manufacturer Part Number:
18A2331
Description:
Disc Brake Rotor
Long Description:
Rear Brake Rotor
Part Type:
Disc Brake Rotor
Category:
Brake
Subcategory:
Drums And Rotors
Sales Rank:

Technical Details

Weight:
7.4 lbs.
Height:
3.12"
Width:
10.62"
Length:
10.62"
UOM:
EA
Quantity Sold:
Sold individually
Minimum Order Qty:
1

Specifications

Application Summary
AcuraHonda
Key Search Words
brake-pad-brake-shoerotorsdrumbrake-jobfront-brakerear-brakecyliderhydraluicdot-3dot-4front-brakesrear-brakesbrake-setbreaks
AAIA Part Type Description
Disc Brake Rotor
Extended Product Description
Black Hat Rear Disc Brake Rotor
Conventional Or Drum-In-Hat Type Rotor
Conventional
Discard Thickness
8 MM
Discard Thickness
0.315 IN
Programming Required
No
Grade Type
Regular
Disc Finish
Ground
Nominal Thickness
8.950 MM
Nominal Thickness
0.353 IN
Pad Contact Surface Width
1.7 IN
Pad Contact Surface Width
43.15 MM
Mounting Bolt Hole Circle Diameter
4.5 IN
Mounting Bolt Hole Circle Diameter
114.3 MM
Stud/Lug Hole Quantity
5
Overall Rotor Diameter (mm)
259.84 mm
Center Bore Diameter (mm)
64.2 mm
Height (mm)
42 mm
Height
1.7 IN
Mounting Bolt Hole Diameter
114.3 MM
Mounting Bolt Hole Diameter
4.5 IN
Outside Diameter
259.950 MM
Outside Diameter
10.234 IN
Overall Height
1.658 IN
Overall Height
42.1 MM
Surface Type
Smooth
Construction
Full Cast
Rust Resistant Coating
Yes
Weight
7.4 LB
Width
10.62 IN
Bolt Circle Diameter (mm)
114.3 mm
Bolt Hole Quantity
5
ABS Sensor Ring Included
No
Hat Finish
Turned
Center Bore Diameter (in)
2.5 in
Bolt Circle Diameter
4.5 IN
CTO
CN
Harmonized Tariff Code (HTS)
8708305030
Life Cycle Status Code
4
Life Cycle Status Description
Announced
Maximum Cases per Pallet Layer
48
Pallet Layer Maximum
3
Warranty Special
24 Months/Unlimited Miles Limited Warranty (Parts Only). Please see ACDelco.com for more details.
Warranty Special UOM
TX
Slotted
No
Material
Cast Iron
Length
10.62 IN
Solid Or Vented Type Rotor
Solid
Mounting Bolt Hole Quantity
5

The ACDELCO GOLD/PROFESSIONAL Disc Brake Rotor contains no remanufactured components, and is designed to operate in either city or highway driving.

Warranty Information

New products purchased from our store are covered by a manufacturer warranty. Other than applicable manufacturer warranties, or as otherwise provided in these Terms & Conditions, there are no warranties, express or implied for any of our products, and we specifically disclaim any warranty of merchantability or fitness for a particular purpose for tires, aftermarket wheels, and tire & aftermarket wheel packages.

For other parts, we provide a limited warranty of 1 Year Warranty from the date received by the original purchaser or installer, unless otherwise specified, which covers the replacement of a defective part(s). The warranty applies only to parts replacement with same or better quaity. For such cases, a full refund will be issued to the original purchaser. A refund or an exchange of a defective part will be processed only if it is accompanied by the original sales invoice. All items must be in their original condition and must not be damaged due to incorrect installation upon return. The warranty is limited only to the original purchaser and is non-transferable. 

  1. All items are given a limited 1 Year Warranty warranty period by the manufacturer. The manufacturer will allow the parts to be covered by their warranty provided that the part was not modified by the buyer. 
  2. Under NO circumstances will our liability exceed the amount of the original sale.
  3. Products damaged as a result of abuse, misuse, improper repairs or maintenance, improper installation, alteration, or modification will not be covered by the warranty.
  4. The warranty does not cover airfreight charges, labor expenses, towing expenses, or rental car expenses resulting from installation errors. Return shipping is the responsibility of the buyer. We will not reimburse any return shipping charges incurred.
  5. All returned items must have the RA (Return Authorization) number written outside the shipping box prior to return. The RA Numbers can be obtained by creating a return from within your account. Returned items without RA numbers will not be accepted. 
  6. Our liability does not cover lost or stolen packages mailed back by the customer containing the parts being claimed under warranty. Because the customer is the shipper, he/she is the only one who can file any lost claim with the shipping company. Therefore, the claim must be coordinated and processed through the shipping company by the customer. 


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