Tame powertrain shake and keep the engine planted with the Anchor Engine Mount 3146, a rear-position mount that drops in as a direct-fit replacement for the 2006-2008 Buick Lucerne (see the Buyer's Guide tab for engine details). It helps support and locate the powertrain while isolating the vibration that tired factory mounts let through.
- Supports and dampens: cushions the engine and absorbs vibration to limit powertrain movement and noise.
- Engineered rubber: molded from natural and Styrene Butadiene rubber that resists wear and stays stable as it ages for long service life.
- Strong bond: Chemlock® bonding agent creates a superior rubber-to-metal bond.
- Application-tuned: rubber is manufactured to a specific Durometer (hardness) based on vehicle application requirements, and designed to OE standards using a CAD/CAM engineering process.
Signs a mount may need replacing include a clunk on acceleration, deceleration, or shifting, added vibration at idle, and cracked or separated rubber. Any included fasteners are hardened steel with heat-treated Grade 5 bolts; consult the vehicle service information for the correct fasteners and whether they may be reused.
Interchange: 6022481 · 15863998 · 3310829 · A5437 · 605437 · B3146 · 3967H · EM3146
This part cross-references / interchanges with the following part numbers:
Manufacturer's Warranty: 12 Month Warranty.
Frequently Asked Questions
What vehicle does the Anchor 3146 engine mount fit?
It is a direct-fit replacement for the 2006-2008 Buick Lucerne. Check the Buyer's Guide tab to confirm the application for your vehicle.
Which position is this mount?
It is the rear engine mount. It helps support and locate the powertrain while dampening vibration.
What does an engine mount do?
It cushions the engine, isolates vibration, and limits powertrain movement so shake and noise stay out of the cabin.
How do I know if my engine mount is worn?
Common signs include a clunk on acceleration, deceleration, or shifting, extra vibration at idle, and cracked or separated rubber. Diagnose the cause before replacing.
Are mounting bolts included?
Any included fasteners are hardened steel Grade 5 bolts. Consult the vehicle service information for the correct fasteners and whether they may be reused.
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