King MB5243XPC STDX main bearings for Nissan SR20DE and SR20DET 2.0L 16V engines with standard crankshaft. This is a coated main bearing set in STDX size, used for engine builds, rebuilds and performance applications where extra oil clearance is desired compared with the STD version.
The King XPC series is based on the XP series, but with an additional coating for improved protection under demanding use. The bearings are manufactured as tri-metal bearings with copper/lead bearing material, King’s pMaxBlack surface treatment and polymer coating, providing high load capacity, good wear resistance and extra safety under hard load, tuning and motorsport use.
MB5243XPC STDX fits Nissan SR20DE and SR20DET engines and is relevant for engines with higher load, higher oil temperatures or setups where a thicker oil film is desired than with standard oil clearance. The STDX version is for standard crankshaft, but with approximately 0.001” / 0.025 millimetre extra oil clearance.
Specifications:
Type: King XPC coated main bearing set
Series: XPC Series / pMaxBlack / coated
Material: Tri-metal copper/lead
Crankshaft: Standard size (STD)
Oil clearance: Approximately 0.001” / 0.025 millimetre extra oil clearance
Bearing type: Upper and lower main bearings
Contents: 10 bearing halves (5 complete main bearings)*
King Engine Bearings part number: MB5243XPC STDX
*5 x upper bearing halves and 5 x lower bearing halves for positions 1-5.
Fits engine code:
SR20DE / SR20DET
