Engines and Components Engine Bearings

King Engine Bearings

King Engine Bearings Nissan VG30DE/VG30DETT Performance Main Bearing Set - Size STDX

$232.50

SKU: K006 MB4104XPSTDX

In Stock
In Stock
Ships by Jun 10
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The King Engine Bearings MB4104XPSTDX is a performance main bearing set designed for specific Nissan VG30DE and VG30DETT engines. These bearings utilize a tri-metal copper construction with a PMax coating for enhanced durability and performance.

The XP-Series bearings feature an upper and lower groove with a 3/4 groove style. They are available in STDX size, with metric equivalents including STD .026, 0.25, 0.5, and 0.75. The inside diameter measures 62.97mm, designed for shafts from 62.951mm to 62.974mm.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandKing Engine Bearings
Part NumberK006 MB4104XPSTDX

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.

View Full Return Policy