SKU: MB5863MC / UPC: 611500620416
King Engine Bearings Main Bearing Set for Toyota 3UR-FE 5.7L V8
The King Engine Bearings MB5863MC is a premium main bearing set designed for the Toyota 3UR-FE 5.7L V8 engine. Built with King’s advanced pMax Black tri-metal technology, these bearings offer exceptional strength, fatigue resistance, and load-carrying capacity.
They are an excellent choice for both stock engine rebuilds and high-performance applications where reliability under load is critical.
Key Features
- pMax Black Technology – Advanced tri-metal overlay provides superior strength and fatigue resistance
- High Load Capacity – Designed to handle increased loads from performance builds or heavy-duty use
- Excellent Embeddability – Helps protect the crankshaft from debris and contaminants
- Precision Manufacturing – Tight tolerances ensure consistent oil clearance and optimal performance
- Superior Durability – Built to withstand high heat and pressure in demanding conditions
- Direct Replacement – Matches OEM specifications for easy installation
Specifications
| Detail | Value |
|---|---|
| Brand | King Engine Bearings |
| Type | Main Bearing Set |
| Engine | Toyota 3UR-FE 5.7L V8 |
| Material | Tri-Metal with pMax Black Overlay |
| Quantity | Full Set (for all main journals) |
| Country of Origin | Israel |
| Warranty | King Engine Bearings Limited Warranty |
Whats Included
- Complete Set of Main Bearings
Product Notes
- Designed for Toyota 3UR-FE engines found in Tundra, Sequoia, and Lexus LX570
- Recommended for both stock rebuilds and performance applications
- Always check and verify proper bearing clearance during engine assembly
- Professional installation and proper engine assembly practices are required
This Part Fits
| Year Range | Make | Model | Engine |
|---|---|---|---|
| 2007–2021 | Toyota | Tundra | 3UR-FE 5.7L V8 |
| 2008–2021 | Toyota | Sequoia | 3UR-FE 5.7L V8 |
| 2008–2021 | Lexus | LX 570 | 3UR-FE 5.7L V8 |
| 2008–2021 | Toyota | Land Cruiser (select markets) | 3UR-FE 5.7L V8 |
Why Choose King Engine Bearings?
- Industry leader in high-performance and OEM replacement engine bearings
- Advanced pMax Black tri-metal technology for superior strength and durability
- Precision manufactured for excellent fitment and long service life
- Trusted by professional engine builders worldwide
Frequently Asked Questions
- Q: Will this fit my 2016 Toyota Tundra 5.7L?
- A: Yes, the MB5863MC fits all 2007–2021 Toyota Tundra models with the 3UR-FE 5.7L V8 engine.
- Q: Are these bearings for performance use or stock rebuilds?
- A: These bearings are suitable for both stock engine rebuilds and performance applications.
- Q: Do I need to check bearing clearance?
- A: Yes. Always verify proper main bearing clearance during engine assembly.
- Q: Is this a full main bearing set?
- A: Yes. This is a complete set of main bearings for the 3UR-FE V8 engine.
Shipping & Handling
- Method: Ground UPS or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Secure King Engine Bearings retail packaging
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