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King Engine Bearings
King Engine Bearings Jaguar XJ 3.8L (Size STD) Main Bearing Set
SKU: K006 MB788XP
Easy — 1–2 hours
Description
Part #: MB788XP
Optional to MB 788CP (Race bearings, Tri-metal pMax Black)
MAIN BEARING SET For JAGUAR XJ 3,8 | pmax black (racing line)
MIA's Description
The MB788XP utilizes a unique tri-metal structure for race applications, with a pMaxBlack? overlay offering superior load capacity through a proprietary hardening process. This advanced material composition ensures durability and reliability under extreme conditions.
Fitment
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Specifications
| Brand | King Engine Bearings |
| Part Number | K006 MB788XP |
Videos
King Engine Bearing & Crankshaft Installation Guide Feat. XP Bearings
Main Bearings Installation
The BEST Bearings For Your Build - King Engine Bearings pMaxKote
Adding Oil On The Back Side Of Bearings During Engine Assembly. Good Or Bad?
Change Main bearings with crankshaft still installed
How To Replace Engine Main Bearings.
KING Main Bearing Installation - 5 Simple Steps
King Racing XP & XPG Bearings | pMax Black - Bull's Eye Tolerance
Engine bearing Size and Terminology - Jay's Tech Tips
Which King Engine Bearing is best for your application
PRI 2016: Street Outlaws' Derek Travis Talks King Racing Engine Bearings
Engine Bearing Tech Myths | What You Really Need To Know
Identifying a King Bearing Set
King Engine Bearings Racing line
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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