King Engine Bearings CR807XPN Engine Connecting Rod Bearing
Tri-metal copper-lead nickel
Dowel Pin Hole
Sold as a set of 8.
King offers 3 levels of rod bearings for use in OE Stock,
High Performance, and Extreme Performance applications. King
connecting rod bearings are sold in engine sets.
CP-Series, AM-Series &
King CP-Series, AM-Series & SI-Series bearings are recommended
for OE applications. CP-Series beartings are copper-lead on steel
(Tri-Metal) with a .001" copper-lead tin overplate. AM-Series
bearings are aluminum-copper-tin plus Alloy on high-strength steel
(Bi-Metal). SI-Series bearings are Silicon-Aluminum bearings
(Bi-Metal) which are designed for Aftermarket Gasoline or Diesel
Engine Rebuilding & Performance Engines with OE
King HP-Series bearings are recommended for street and strip high
performance applications. These Bi-Metal Silicon Aluminum bearings
are designed for blown, turbocharged, NOS, and alcohol-fueled
engines using aftermarket crankshafts. These bearings have
chamfered oil holes are fit aftermarket cranks machined with a
large radii at the edge of the journals. Ideal for use in High
Load, Short Duration Applications like Drag Racing, Tractor
Pulling, Monster Trucks, etc.
King XP-Series bearings are for extreme performance in high-load
capacity applications. These Tri-Metal copper lead bearings are
designed use on cranks with large radii (narrow rod bearings) and
feature enlarged, chamfered oil holes. Ideal for use in High
Load Circle Track & Endurance Applications.
What does the King part number Prefix/Suffix
NOTE: The term "Undersize" refers to a thicker bearing which
is used when the Crankshaft has been turned down and is now
undersized, not the bearing itself. The term "Oversize" is
typically a thinner bearing than stock to allow for increased
Select your application below.
Chevy: 327ci , Small Block/LS/400ci , Big Block
Chrysler: 318/340/360ci Small Block , 426 Hemi, 440ci
Ford: 289/302ci Small Block , 351 Windsor , 4.6L/5.4L
SOHC/DOHC , 429/460ci Big Block
Connecting Rod Bearing Set
- Chevy Small Block, LS, 400ci (Narrowed)