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(888) 312-8812 Login SignupACDELCO 18A1839 Disc Brake Rotor - 10 Lug Holes, Cast Iron, Plain Turned, Vented, Front
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MSRP: $249.80
$19899
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ACDELCO 18A1839 Part Description
Gold™ Disc Brake Rotor - Front, Vented
ACDELCO 18A1839 Specifications
Product Attributes
| Nominal Thickness | 36.576mm (1.44 in.) |
| BOLT CIRCLE | 185.42mm (7.3 in.) |
| Lug Holes Quantity | 10 |
| Lug Holes Quantity | 10 |
| Minimum Thickness | 33.528mm (1.32 in.) |
| Minimum Thickness | 33.528mm (1.32 in.) |
| Quantity | 1 Per Pack |
| Rotor Construction | 1-Piece |
| Rotor Construction | 1-Piece |
| Rotor Design | Rotors Only |
| Rotor Design | Rotors Only |
| Rotor Diameter | 381mm (15 in.) |
| Rotor Diameter | 381mm (15 in.) |
| Rotor Finish | Turned |
| Rotor Finish | Turned |
| Rotor Height | 111.76mm (4.4 in.) |
| Rotor Height | 111.76mm (4.4 in.) |
| Rotor Material | Cast Iron |
| Rotor Material | Cast Iron |
| Rotor Style | Plain |
| Rotor Style | Plain |
| Rotor type | Vented |
| Rotor type | Vented |
| Discard Thickness | 33.55 MM |
| Mounting Bolt Hole Circle Diameter | 184.15 MM |
| Pad Contact Surface Width | 2.4 IN |
| Height (in) | 4.4 in |
| Center Bore Diameter (in) | 6in |
| Bolt Circle Diameter (in) | 7.3 in |
| Bolt Hole Quantity | 10 |
| Outside Diameter | 15 IN |
| Width (in) | 16.1 in |
| Length (In) | 16.1 IN |
| Mounting Bolt Hole Circle Diameter | 7.25 IN |
| Nominal Thickness | 1.44 IN |
| Weight | 38.4 lb |
| Pad Contact Surface Width | 62 MM |
| Height (mm) | 112.8 mm |
| Center Bore Diameter (mm) | 152.5mm |
| Bolt Circle Diameter (mm) | 184.2 mm |
| Outside Diameter | 381 MM |
| Overall Rotor Diameter (mm) | 381mm |
| Discard Thickness | 1.32 IN |
| Product Description | ACDelco Gold (Professional) Disc Brake Rotors are a high quality alternative to Original Equipment (OE) parts. They feature a thickness variation that is less than 0.0004 to minimize pedal pulsation, noise, and help to extend brake pad life. These rotors meet the SAE standard for structural integrity with OE matched G3000 qualified material delivering guaranteed performance. Also, no machining is required. ACDelco Gold (Professional) Disc Brake Rotors are ready to be installed right out of the box. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Good Maintenance Practices - Section 1 - Bullet 2 | Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required. |
| Material | Cast Iron |
| Good Maintenance Practices - Section 1 - Bullet 1 | Check brake fluid level at every oil change. Replace fluid according to owner's manual recommendations. |
| Good Maintenance Practices - Section 1 - Bullet 4 | Check the thickness of your brake pads. |
| FAQ - Question 1 | Does ACDelco offer other grades of brake rotors? |
| Features & Benefits - Bullet 3 | Follows original manufacturers' designs for dispersing heat, helping to prolong pad and rotor life while reducing noise and vibration |
| Construction | Full Cast |
| Features & Benefits - Bullet 2 | Independently tested with Noise/Vibration/Harshness (NVH) and durability/wear testing; resulting in high quality and reliable products |
| Good Maintenance Practices - Section 1 - Bullet 3 | Inspect the brake lines for rust, punctures, or visible leaks (You may be able to do this, but consult a qualified technician if necessary). |
| Features & Benefits - Bullet 1 | Inspected for balance; resulting in smooth brake operation and noise reduction |
| Good Maintenance Practices - Section 2 - Bullet 2 | Inspection of brake lining and pads for wear or contamination by brake fluid or grease. |
| Good Maintenance Practices - Section 2 - Bullet 1 | Inspection of the brake hoses for brittleness or cracking. |
| Good Maintenance Practices - Section 2 - Bullet 3 | Inspection of wheel bearings and grease seals. |
| Features & Benefits - Bullet 6 | Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models |
| Programming Required | No |
| Slotted | No |
| Good Maintenance Practices - Section 2 - Bullet 4 | Parking brake adjustments (as needed). |
| Features & Benefits - Bullet 5 | Premium aftermarket replacement part |
| Grade Type | Regular |
| Surface Type | Smooth |
| Features & Benefits - Bullet 4 | Some ACDelco Gold parts may have formerly appeared as ACDelco Professional |
| Good Maintenance Practices - Section 1 - Header | The following inspections and maintenance procedures can help prevent potential brake problems: |
| Good Maintenance Practices - Section 2 - Header | The following should be conducted by a qualified technician: |
| Disc Finish | Turned |
| Hat Finish | Turned |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 4 | Vehicle pulls to the left or right when brakes are applied. |
| Solid Or Vented Type Rotor | Vented |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 5 | Visible ridges or deep grooves on the rotor surface. |
| Rust Resistant Coating | Yes |
| FAQ - Answer 1 | Yes, ACDelco also offers GM OE brake rotor and Advantage brake rotors. |
| Center Hole Diameter | 152.4 MM |
| Mounting Bolt Hole Diameter | 0.595 IN |
| Mounting Bolt Hole Diameter | 15.1 MM |
| Mounting Bolt Hole Quantity | 10 |
| Center Hole Diameter | 6 IN |
| Nominal Thickness | 36.6 MM |
| ABS Tone Ring Included | Yes |
| Overall Height | 112.8 MM |
| Stud/Lug Hole Quantity | 10 |
| Conventional Or Drum-In-Hat Type Rotor | Conventional |
| Overall Height | 4.44 IN |
| Directional or Non-Directional Brake Surface | Non-Directional |
Additional Information
| Warranty Special | 24 Months/Unlimited Miles Limited Warranty (Parts Only). Please see ACDelco.com for more details|36 Months/60,000 Kilometers Limited Warranty (Parts Only). Please see ACDelcocanada.com for more details |
| Harmonized Tariff Code (HTS) | 8708305030 |
| Country of Origin (Primary) | CN |
| Warranty Special UOM | TX |
| UPC | 00707773421000 |
ACDELCO 18A1839 Fits Vehicles
- Freightliner FL70 (1998-2005)
- Freightliner FL50 (1998-2005)
- Freightliner FL60 (1998-2005)
- International CXT (2006-2007)
- Freightliner M2 100 (2003-2010)
- Freightliner M2 106 (2003-2020)
- Freightliner M2 112 (2003-2020)
- International 4100 (2006-2009)
- International 4100 SBA (2006-2008)
- International 3000IC (2000-2002)
- International 3000RE (1996-2002, 2005)
- International 3300 (2005-2009)
- International 3600 (1992-1999, 2001-2002)
- International 3800 (1990-2004)
- International 3000 (1996-2002)
- Freightliner MCL (2011, 2014)
- Freightliner MC Line (2001, 2005-2018)
- Freightliner MB Line (1995-2022)
- Freightliner MB60 (1992-1995)
- Freightliner MB70 (1992-1995)
- Freightliner B2 (2005-2019)
- Freightliner M2 T (2006-2010)
- Freightliner FS65 (1996-2008)
- Freightliner MT55 (1999-2019)
- Freightliner MT45 (2006-2019)
- Freightliner MT35 (2006-2009)
- Peterbilt 337 (2010-2012)
- Peterbilt 335 (2008-2010)
- Peterbilt 330 (2008-2012)
- Peterbilt 325 (2008-2012)
- Freightliner M2 (2005-2020)
- Kenworth T370 (2008-2018)
- Kenworth T300 (2002-2008)
- Kenworth T270 (2008-2018)
- Kenworth T170 (2008-2018)
- International 5000 (1992-1999)
- International 4800 (1990-2003)
- International 4700LPX (1995-2002)
- International 4700LP (1990-2002)
- International 4600LP (1990-1994)
- International 4200LP (2003-2008)
- International 3900FC (1991-1994, 1996)
- International 3000FE (1997-1999)
- International 2674 (1992-1999)
- International 2654 (1992-2001)
- International 4400LP (2002-2009)
- International 4300LP (2002-2009)
- International 3700 (1990-1994)
- International 3400 (1996-2002)
- International 3200 (2002-2009)
- International 1652SC (1998-2004)
- International 7100 (1990-1995)
- International 7400 (2006-2007)
- International 4700 (1990-2005)
- International 4400 (2002-2009)
- International 4300 (2002-2009)
- International 4900 (1990-2005)
- International 4600 (1990-1995)
- International 4200 (2002-2009)
- International 2554 (1992-2001)
- International 2574 (1994-1999)
- IC Corporation BE Commercial Bus (2008)
- IC Corporation BE School Bus (2009)
- IC Corporation RE Integrated (2005)
- IC Corporation CE Integrated (2006-2009)
- IC Corporation CE Commercial (2004-2005)
- IC Corporation CE School Bus (2003)
- IC Corporation HC Integrated Commercial (2007-2009)
- IC Corporation RE Commercial (2004, 2007, 2009)
- IC Corporation RE School Bus (2003, 2006, 2008)
- Ford F-59 Commercial Stripped Chassis (2011-2022)
- Ford F-53 Motorhome Chassis (2008-2009, 2011-2022)
- Fleetwood Bounder Anniversary Edition (2021)
- Fleetwood Fortis (2021)
- Winnebago Suncruiser (2016)
- Itasca Suncruiser (2013-2016)
- Forest River Georgetown GT7 (2020-2022)
- Fleetwood Southwind (2018-2020)
- Winnebago Adventurer (2013-2017)
- Workhorse LF72 (2005-2009)
- Ford F-650 (2004-2008)
- Workhorse Custom Chassis W52 (2002-2005)
- Ford F-750 (2004-2008)
- Sterling Truck Acterra (2003-2008)
- Workhorse Custom Chassis W22 (2001-2011)
- Sterling Truck L7500 (2002-2006)
- Sterling Truck Acterra 7500 (2001-2007)
- Sterling Truck Acterra 5500 (2001-2007)
- Sterling Truck Acterra 6500 (2001-2007)
- Fleetwood Bounder Classic (2010, 2013)
- Fleetwood Bounder (2010, 2017-2019, 2021-2022)
- Workhorse W20 (2001-2009)
- Workhorse W21 (2007-2009)
- Workhorse W22 (2001-2009)
- Blue Bird TC1000 (1997-2000)
- Blue Bird TC2000 (1989-2004)
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ACDELCO 18A1839 Manufacturer Information
A true OEM auto parts brand for GM and non-GM vehicles, ACDelco® offers a wide portfolio of parts designed to keep vehicles on the road longer. These parts work precisely and fit perfectly because they are designed, engineered, tested, and backed by General Motors. But ACDelco also carries aftermarket components that go through the same 18-step quality approval process as the OE parts. Whether customers choose OE or aftermarket, they’d get the same reliable performance, precise engineering, and superior reliability for years to come. ACDelco’s expansive product portfolio includes alternators, filters, batteries, brakes, belts and hoses, oil and fluids, and suspension parts. These products are made to meet GM and non-GM vehicles’ ever-evolving powertrain, collision, maintenance, and repair needs.
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