8 Engine parts are listed for the 2008 Buick Lucerne, in 1 part type, covering both the 3.8L V6 and the 4.6L V8. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2008 Buick Lucerne, the engine covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components. Every listed part is a Camshaft Seal.
The 2008 Buick Lucerne was sold with both the 3.8L V6 and the 4.6L V8. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
8 brands supply engine parts for the 2008 Buick Lucerne, led by FEL-PRO (1 part), GM GENUINE (1 part) and APEX (1 part), plus 5 more brands.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2008 Buick Lucerne. 2 parts have it, including FEL-PRO TCS46011 (Camshaft Seal) and GM GENUINE 01647477 (Camshaft Seal). Each part number opens a page with every vehicle that part fits.
Camshaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Popular Fits: 4.6L V8 | TCS46011 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
| GM GENUINE Popular Fits: 4.6L V8 | 01647477 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| APEX Fits: 4.6L V8 | ATC3680 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
| MAHLE / CLEVITE Fits: 4.6L V8 | 67683 | 🇺🇸 US 🇨🇦 CA | Seal with Retainer Plate | View on Amazon |
| SCHAEFFLER Fits: 4.6L V8 | SS5566 | 🇺🇸 US 🇨🇦 CA | DOHC 32 Valve2.21" I:D X 2.21" O.D. X 0.26" Width | View on Amazon |
| SKF Fits: 4.6L V8 | 6455 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ULTRA-POWER Fits: 4.6L V8 | TCS46011 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
| VICTOR REINZ Fits: 4.6L V8 | 811052900 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
This table covers the seals at each camshaft end. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
8 Camshaft Seal parts for the 2008 Buick Lucerne come from 8 brands — FEL-PRO, GM GENUINE, APEX and 5 other brands. The "Popular" part is FEL-PRO TCS46011.
This group includes FEL-PRO TCS46011, GM GENUINE 01647477 and APEX ATC3680 and the remaining parts above.
Buying Engine Parts for a 2008 Buick Lucerne
On this vehicle, the engine covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components.
- Match the engine first. Every engine part here is engine-specific; each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Camshaft Seal .
Frequently Asked Questions
How many engine parts fit the 2008 Buick Lucerne?
Our catalog currently lists 8 engine parts for the 2008 Buick Lucerne across 1 subcategory and 8 brands, covering both the 3.8L V6 and the 4.6L V8. Each part is matched to the engine(s) it fits.
Do engine parts differ between 2008 Buick Lucerne engines?
Yes. Every engine part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of engine problems on a 2008 Buick Lucerne?
Common symptoms include oil spots under the vehicle, blue or white exhaust smoke, ticking from the valvetrain, or coolant mysteriously disappearing. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2008 Buick Lucerne was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2008 Buick Lucerne?
First match the engine — each row shows which engine(s) the part fits. Then engine hard parts are unforgiving of guesswork — confirm the casting or engine code before ordering, because one model year can hide two different blocks. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2008 Buick Lucerne
Engine Parts for Other Buick Lucerne Years
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