Cloyes
Timing Chain Guide

Cloyes 9-6123 Engine Timing Chain Guide - Upper

Brand Cloyes 9-6123
Position Upper
Material Nylon
Length 3.2
Length 81.28
Mounting Bracket Included Yes
Height (uom:in) 3.05
Height (uom:mm) 77.47
Mounting Hole Diameter (uom:in) 50.8
Mounting Hole Diameter (uom:mm) 1290.32
Mounting Hole Quantity 2
Shoe Included Yes
Width (uom:in) 1.6325
Width (uom:mm) 41.4655
Product line Timing Chain Guide
Fits Buick, Chevrolet, and GMC · 28 vehicles

Timing chain guide. Keeps the chain aligned for proper timing and quiet operation.

Nylon construction. Uses durable material technology for long service life.

Mounting bracket included. Comes with a shoe for a complete service-ready setup.

Cross-references Four Seasons 96123 and 12656077 for the same application. See all 2.

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Free returns within 60 days if it doesn't fit when fitment is verified.

Cloyes 9-6123 Timing Chain Guide

The Cloyes 9-6123 timing chain guide is built for upper timing chain service on select Chevrolet, GMC, and Buick engines. It uses a nylon guide surface with an included mounting bracket and shoe to help maintain chain alignment, reduce noise, and support consistent valve timing.

Key Features

  • Nylon guide material for controlled chain contact and wear resistance
  • Upper engine timing chain guide for precise chain tracking
  • Mounting bracket included for direct service replacement
  • Shoe included for proper chain contact surface
  • Two mounting holes for secure installation
  • Measures 3.2 in. long, 3.05 in. high, and 1.6325 in. wide

Product Details

Cloyes timing chain guide 9-6123 is part of the Timing Chain Guide line, engineered for timing system service where chain alignment is critical. Cloyes has focused on timing components since 1921, and this guide reflects that experience with materials and design intended to support quiet operation and durable performance. For timing chain service on Chevrolet Equinox, Chevrolet Malibu, Chevrolet Trax, GMC Terrain, Buick Encore, Chevrolet Cruze, and Chevrolet Volt applications, this upper guide helps maintain the relationship between the crankshaft and camshaft through the timing chain path. This part cross-references Four Seasons 96123 for the same application.

Used For

  • Timing chain noise caused by worn guide surfaces
  • Chain misalignment in upper timing system service
  • Valve timing issues related to guide wear
  • Replacement of damaged nylon guide components
  • Restoring proper chain tracking during engine repair

Installation Notes

Install this guide during timing system service and inspect the chain, tensioners, and sprockets at the same time. Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets to maintain timing system integrity. Verify upper position and vehicle-specific engine application before installation on 2016-2022 Chevrolet Malibu, 2018-2022 Chevrolet Equinox, 2021-2022 Chevrolet Trax, 2018-2022 GMC Terrain, 2021 Buick Encore, 2016-2019 Chevrolet Cruze, and 2016-2019 Chevrolet Volt.

Quality Assurance

Cloyes timing components are backed by an industry-leading warranty and technical support, with product development focused on durability and OEM-level performance expectations.

This part fits 28 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2022ChevroletEquinox1.5LL4UpperTiming Chain Guide
2022ChevroletMalibu1.5LL4UpperTiming Chain Guide
2022ChevroletTrax1.4LL4UpperTiming Chain Guide
2022GMCTerrain1.5LL4UpperTiming Chain Guide
2021BuickEncore1.4LL4UpperTiming Chain Guide
2021ChevroletEquinox1.5LL4UpperTiming Chain Guide
2021ChevroletMalibu1.5LL4UpperTiming Chain Guide
2021ChevroletTrax1.4LL4UpperTiming Chain Guide
2021GMCTerrain1.5LL4UpperTiming Chain Guide
2020ChevroletEquinox1.5LL4UpperTiming Chain Guide
2020ChevroletMalibu1.5LL4UpperTiming Chain Guide
2020GMCTerrain1.5LL4UpperTiming Chain Guide
2019ChevroletCruze1.4LL4UpperTiming Chain Guide
2019ChevroletEquinox1.5LL4UpperTiming Chain Guide
2019ChevroletMalibu1.5LL4UpperTiming Chain Guide
2019ChevroletVolt1.5LL4UpperTiming Chain Guide
2019GMCTerrain1.5LL4UpperTiming Chain Guide
2018ChevroletCruze1.4LL4UpperTiming Chain Guide
2018ChevroletEquinox1.5LL4UpperTiming Chain Guide
2018ChevroletMalibu1.5LL4UpperTiming Chain Guide
2018ChevroletVolt1.5LL4UpperTiming Chain Guide
2018GMCTerrain1.5LL4UpperTiming Chain Guide
2017ChevroletCruze1.4LL4UpperTiming Chain Guide
2017ChevroletMalibu1.5LL4UpperTiming Chain Guide
2017ChevroletVolt1.5LL4UpperTiming Chain Guide
2016ChevroletCruze1.4LL4UpperTiming Chain Guide
2016ChevroletMalibu1.5LL4UpperTiming Chain Guide
2016ChevroletVolt1.5LL4UpperTiming Chain Guide
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 9612312656077