Anchor 300607 Engine Mount Kit
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Anchor 300607 Engine Mount Kit

Brand Anchor 300607
KIT 1-3166 ENGINE MOUNT FRONT / 1-3320 ENGINE MOUNT REAR / 1-3140 TORQUE STRUT RIGHT UPPER / 1-3153 TRANS MOUNT LEFT
Fits Buick and Cadillac · 12 vehicles

OEM-standard engineering. Built with CAD/CAM processes for consistent fit and quality.

Rubber construction. Natural and Styrene Butadiene rubber resists abrasion and aging.

Vibration control. This mount kit supports the engine and dampens vibration.

$160.94Free shipping
In stock · usually ships same day before 1pm CST
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Free returns within 60 days if it doesn't fit when fitment is verified.
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Engine Mount Kit for Buick Lucerne and Cadillac DTS

Anchor 300607 is an engine mount kit built for vehicles that need controlled engine support and vibration isolation. It is a direct-fit style solution for 2006-2011 Buick Lucerne and 2006-2011 Cadillac DTS applications, with fitment coverage that matches the listed OE-style mounting locations.

  • Engine mount kit for 2006-2011 Buick Lucerne and 2006-2011 Cadillac DTS
  • Includes mounts for the front engine position, rear engine position, right upper torque strut, and left transmission mount locations
  • Engineered to OEM standards using CAD/CAM-based design processes
  • Natural and Styrene Butadiene rubber construction for abrasion resistance and aging stability
  • Chemlock bonding agent helps maintain a strong rubber-to-metal bond
  • Rubber hardness is matched to vehicle application requirements
  • Hardened steel fasteners with heat-treated Grade 5 bolts are used where included
  • Hydraulic mount design is used where OE application calls for higher vibration and torque control

This Anchor 300607 kit is built around the mounting points used on Buick Lucerne and Cadillac DTS models, helping restore proper engine location and reduce drivetrain movement. It is a practical replacement for worn mounts that can allow excess vibration, clunking, or misalignment between the engine, transmission, and chassis. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems This Kit Addresses

  • Excess cabin vibration from deteriorated engine or transmission mounts
  • Engine movement during acceleration, braking, or shifting
  • Clunking or knocking noises from worn mount points
  • Misalignment that can affect drivetrain stability
  • Harshness caused by failed hydraulic or rubber mount components

Installation Notes and Tips

Verify the vehicle’s mount locations against the listed fitment before installation. Because this kit covers multiple mounting positions, inspect the front engine mount, rear engine mount, right upper torque strut, and left transmission mount together so worn components are not left in place. Professional installation is recommended, and final torque should follow the vehicle service specifications.

Quality Assurance

Anchor designs its mounts to OEM standards and uses application-specific rubber hardness, bonded rubber-to-metal construction, and hydraulic mount engineering where required. Anchor 300607 is built for consistent fit and vibration control in the listed Buick Lucerne and Cadillac DTS applications.

Related reading

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2011BuickLucerne4.6LV8N/AKIT:1-3166 ENGINE MOUNT FRONT / 1-3320 ENGINE MOUNT REAR / 1-3140 TORQUE STRUT RIGHT UPPER / 1-3153 TRANS MOUNT LEFT;
2011CadillacDTS4.6LV8N/AKIT:1-3166 ENGINE MOUNT FRONT / 1-3320 ENGINE MOUNT REAR / 1-3140 TORQUE STRUT RIGHT UPPER / 1-3153 TRANS MOUNT LEFT;
2010BuickLucerne4.6LV8N/AKIT:1-3166 ENGINE MOUNT FRONT / 1-3320 ENGINE MOUNT REAR / 1-3140 TORQUE STRUT RIGHT UPPER / 1-3153 TRANS MOUNT LEFT;
2010CadillacDTS4.6LV8N/AKIT:1-3166 ENGINE MOUNT FRONT / 1-3320 ENGINE MOUNT REAR / 1-3140 TORQUE STRUT RIGHT UPPER / 1-3153 TRANS MOUNT LEFT;
2009BuickLucerne4.6LV8N/AKIT:1-3166 ENGINE MOUNT FRONT / 1-3320 ENGINE MOUNT REAR / 1-3140 TORQUE STRUT RIGHT UPPER / 1-3153 TRANS MOUNT LEFT;
2009CadillacDTS4.6LV8N/AKIT:1-3166 ENGINE MOUNT FRONT / 1-3320 ENGINE MOUNT REAR / 1-3140 TORQUE STRUT RIGHT UPPER / 1-3153 TRANS MOUNT LEFT;
2008BuickLucerne4.6LV8N/AKIT:1-3166 ENGINE MOUNT FRONT / 1-3320 ENGINE MOUNT REAR / 1-3140 TORQUE STRUT RIGHT UPPER / 1-3153 TRANS MOUNT LEFT;
2008CadillacDTS4.6LV8N/AKIT:1-3166 ENGINE MOUNT FRONT / 1-3320 ENGINE MOUNT REAR / 1-3140 TORQUE STRUT RIGHT UPPER / 1-3153 TRANS MOUNT LEFT;
2007BuickLucerne4.6LV8N/AKIT:1-3166 ENGINE MOUNT FRONT / 1-3320 ENGINE MOUNT REAR / 1-3140 TORQUE STRUT RIGHT UPPER / 1-3153 TRANS MOUNT LEFT;
2007CadillacDTS4.6LV8N/AKIT:1-3166 ENGINE MOUNT FRONT / 1-3320 ENGINE MOUNT REAR / 1-3140 TORQUE STRUT RIGHT UPPER / 1-3153 TRANS MOUNT LEFT;
2006BuickLucerne4.6LV8N/AKIT:1-3166 ENGINE MOUNT FRONT / 1-3320 ENGINE MOUNT REAR / 1-3140 TORQUE STRUT RIGHT UPPER / 1-3153 TRANS MOUNT LEFT;
2006CadillacDTS4.6LV8N/AKIT:1-3166 ENGINE MOUNT FRONT / 1-3320 ENGINE MOUNT REAR / 1-3140 TORQUE STRUT RIGHT UPPER / 1-3153 TRANS MOUNT LEFT;