CENTRIC part description

Technical Specifications:

Series C-Tek Series
Solid Or Vented Type Rotor Vented
Outside Diameter 14.75 in.
Discard Thickness 1.22 in.
Nominal Thickness 1.34 in.
Hub Hole/Whl Reg mm 137.2
Mounting Type Behind the Hub
Vane Style Straight
UPC 805890140276
Harmonized Tariff Code 8708305030

Application Summary:

  • 1979 - 1991 Chevrolet B60
  • 1988 - 1990 Chevrolet C50
  • 1988 - 1990 Chevrolet C60
  • 1988 - 1990 Chevrolet C70
  • 1988 - 1990 Chevrolet P40
  • 1983 - 1990 Chevrolet P60
  • 1980 - 1991 GMC B6000
  • 1988 - 1990 GMC C5000
  • 1988 - 1990 GMC C6000
  • 1988 - 1990 GMC C7000
  • 1988 - 1990 GMC P4500
  • 1983 - 1990 GMC P60
  • 1983 - 1996 GMC P6000
  • 1992 - 1996 Spartan Motors EC2000
  • 1992 - 1996 Spartan Motors WC2000

Centric® C-Tek™ Standard Disc Brake Rotor

Drive confidently knowing that you have a Centric® C-Tek™ standard disc brake rotor that ensures smoother and quieter stops. Engineered to original equipment specifications and using OE production processes, this brake rotor is an ideal choice for daily commuters looking for a straightforward replacement for their worn-out rotor.

Features & Benefits

  • Crafted using premium-quality G11H18 metallurgy for superior braking power and durability
  • Built and tested by experts to meet QS and ISO Quality System Standards
  • Centric’s machining processes ensure smooth braking for a more confident brake application
  • Double disc grinding prevents run out and guarantees parallelism for ideal disc thickness variation
  • Friction surface area features non-directional finish, which improves brake rotor and pad break-in
  • Precision-machined non-frictional surfaces for rotor balance and cleaner look
  • With high-quality protective coating for long-lasting rust protection
  • OE-style vane configurations provide thermal efficiency and proper heat transfer
Make Chevrolet, GMC, Spartan Motors
Model B60, B6000, C50, C5000, C60, C6000, C70, C7000, EC2000, P40, P4500, P60, P6000, School Bus Chassis B6P042, WC2000
Year 1979

Product Description

C-Tek Standard Brake Rotor

Application Summary

Chevrolet B60 1991-1980, C50 1990-1988, C60 1990-1988, C70 1990-1988, P40 1988, P60 1990-1983, GMC B6000 1991-1980, C5000 1990-1988, C6000 1990-1988, C7000 1990-1988, P60 1990-1983, P4500 1990-1988, P6000 1990-1983, P6000 1996-1992, Spartan Motors EC2000 1996-1993, WC2000 1994-1993

Features & Benefits

  • Non-Directional Finishes. Machined non-friction surfaces. Widest application coverage in the aftermarket

C-Tek; Centric; Standard brake rotor; brake rotor; break rotor; rotors; rotor

Product Attributes

Discard Thickness 1.225 IN
Nominal Thickness 1.350 IN
Overall Height 96.800 MM
Outside Diameter 374.700 MM
Mounting Bolt Hole Quantity 6
ABS Tone Ring Included No
Surface Type Smooth
Solid Or Vented Type Rotor Vented
Bearings Included No
Center Hole Diameter 137.200 MM
Mounting Bolt Hole Circle Diameter 6.752 IN
Mounting Bolt Hole Diameter 16.660 MM
California Proposition 65 Text [basic] WARNING: Cancer and Reproductive Harm
Disc Mounting [cntrc] Behind the Hub
Misc Holes [cntrc] 0
Notes [cntrc] Hat Shaped
Vane Style [cntrc] Straight
Weight [cntrc] Kgs 15.910
Weight [cntrc] Lbs 35.000

Additional Information

Country of Origin (Primary) CN
Harmonized Tariff Code (Schedule B) 8708300050
Harmonized Tariff Code (HTS) 8708305030
NAFTA Preference Criterion Code B
UPC 00805890140276

CENTRIC 121.80004 Cross Reference

We have 2 alternatives for the 121.80004 by CENTRIC:

Fits Vehicles

  • Chevrolet P60 (1983-1990)
  • GMC P4500 (1988-1990)
  • Chevrolet P40 (1988)
  • GMC C7000 (1988-1990)
  • GMC C6000 (1988-1990)
  • GMC C5000 (1988-1990)
  • Chevrolet C70 (1988-1990)
  • Chevrolet C60 (1988-1990)
  • Chevrolet C50 (1988-1990)
  • GMC P6000 (1983-1990, 1992-1996)
  • GMC B6000 (1980-1991)
  • Spartan Motors WC2000 (1993-1994)
  • Spartan Motors EC2000 (1993-1996)
  • Chevrolet B60 (1980-1991)
  • GMC P60 (1983-1990)

Formed in 2017, Centric® brings two of the industry’s leading undercar parts manufacturers, AP Emissions Technologies and Centric Brakes, under one brand. The merger combines more than 90 years’ worth of experience in aftermarket performance exhaust solutions with market leadership in brakes and chassis systems, resulting in an extensive portfolio of undercar components made available to distribution partners worldwide. From brake discs to catalytic converters, APC-Centric products make use of high-quality materials precision engineering to provide reliable performance at a reasonable cost to the customer. Also, as part of the larger APC Automotive Technologies group, APC-Centric has the competitive advantage of vertically-integrated supply chain and access to a global network of R&D, testing, and manufacturing facilities and customer support channels.

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