Street. Track. Everything between.
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

King Engine Bearings

King Engine Bearings

King XP-Series Main Bearings MB5243XP STDX Bearings, XP-Series, Copper/Lead/Nickel, Standard Size, Infiniti, Nissan, 2.0L, Set of 5

SKU: KINGMB5243XP_STDX

Main Bearings
King XP-Series Main Bearings MB5243XP STDX Bearings, XP-Series, Copper/Lead/Nickel, Standard Size, Infiniti, Nissan, 2.0L, Set of 5
King Engine Bearings

King Engine Bearings

King XP-Series Main Bearings MB5243XP STDX Bearings, XP-Series, Copper/Lead/Nickel, Standard Size, Infiniti, Nissan, 2.0L, Set of 5

SKU: KINGMB5243XP_STDX

Main Bearings
A$203.32
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
View cart 0
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Built with enhanced tri-metal, King XP-Series main bearings have a layered copper lead construction, with a nickel plate barrier and lead/tin/copper Babbitt overlay over a steel backing--in an adhesion process that provides superior stability and durability. King's advanced control measures hit a bull's-eye, maintaining wall thickness tolerances far tighter than their competitors: an amazing +/- .0001 in. The XP-Series main bearings are narrowed for large radii crankshafts and feature enlarged, chamfered oil holes with full, 3/4 in., or 1/2 in. grooving for improved oiling. They deliver consistent and reliable performance with a high-load capacity. These race-only Xtreme Performance (XP-Series) Tri-Lecular main bearings are proven track-tough to handle the ground-shaking power of your race engine. Hundreds of sets are available; order the bearings recommended for your vehicle.

Part Type

Main Bearings

Data: v4.2 - Upd: 2026-10-14 10:42:30

Specifications

Product Attributes - Brand
King Engine Bearings
Product Attributes - Manufacturer's Part Number
MB5243XP STDX
Product Attributes - Part Type
Main Bearings
Product Attributes - Product Line
King XP-Series Main Bearings
Product Attributes - UPC
611500532351
Product Attributes - Bearing Usage
Performance
Product Attributes - Engine Crankshaft Undersize (in.)
Stock
Product Attributes - Engine Crankshaft Undersize (mm)
Stock
Product Attributes - Grooved Bearing
Yes
Product Attributes - Groove Location
Upper
Product Attributes - Groove Style
1/2
Product Attributes - Thrust Bearing Oversize
Stock
Product Attributes - Bearing Material
Tri-metal copper-lead nickel
Product Attributes - Quantity
Sold as a set of 5.
Product Attributes - Notes
Bearings have .001 in. more clearance than stock.

Reference Information

Brand Name/s King Engine Bearings
StreetFX SKU kingMB5243XP_STDX
SFX Item ID 4858322
Supplier Item Code 4858322
Manufacturer SKU MB5243XP STDX
Manufacturer UPC 611500532351
Alternative References KGB-MB5243XPSTDX, MB5243XP, 2.0L

Compatibility

Application Data
  • MakeINFINITI
    Beginning Year1991
    Ending Year1996
    Engine TypeL4
    Engine FamilyNissan 4-cylinder
    Engine Size2.0L/1998cc
  • MakeINFINITI
    ModelG20
    SubmodelBASE
    Beginning Year1991
    Ending Year1996
    Engine TypeL4
    Liter2.0
    CID122
    CC1998
    Engine FamilyNissan 4-cylinder
    Engine Size2.0L/1998cc
    Application NotesOptional MB5243AM Race Bearings Race bearings, Trimetal [pMax Black] STDX
    Engine VIN CodeC
  • MakeINFINITI
    ModelG20
    SubmodelBASE
    Beginning Year1999
    Ending Year2002
    Engine TypeL4
    Liter2.0
    CC2000
    Engine FamilyNissan 4-cylinder
    Engine Size2.0L/2000cc
    Application NotesOptional MB5243AM Race Bearings Race bearings, Trimetal [pMax Black] STDX
    Engine VIN CodeC
  • MakeINFINITI
    ModelG20
    SubmodelT
    Beginning Year1994
    Ending Year1996
    Engine TypeL4
    Liter2.0
    CID122
    CC1998
    Engine FamilyNissan 4-cylinder
    Engine Size2.0L/1998cc
    Application NotesOptional MB5243AM Race Bearings Race bearings, Trimetal [pMax Black] STDX
    Engine VIN CodeC
  • MakeINFINITI
    ModelG20
    SubmodelT
    Beginning Year1999
    Ending Year2002
    Engine TypeL4
    Liter2.0
    CC2000
    Engine FamilyNissan 4-cylinder
    Engine Size2.0L/2000cc
    Application NotesOptional MB5243AM Race Bearings Race bearings, Trimetal [pMax Black] STDX
    Engine VIN CodeC
  • MakeNISSAN
    Beginning Year1991
    Ending Year2001
    Engine TypeL4
    Engine FamilyNissan 4-cylinder
    Engine Size2.0L/1998cc
  • MakeNISSAN
    Model200SX
    SubmodelSE-R
    Beginning Year1995
    Ending Year1998
    Engine TypeL4
    Liter2.0
    CID122
    CC1998
    Engine FamilyNissan 4-cylinder
    Engine Size2.0L/1998cc
    Application NotesOptional MB5243AM Race Bearings Race bearings, Trimetal [pMax Black] STDX
    Engine VIN CodeB
  • MakeNISSAN
    ModelNX
    SubmodelSE
    Beginning Year1991
    Ending Year1993
    Engine TypeL4
    Liter2.0
    CID122
    CC1998
    Engine FamilyNissan 4-cylinder
    Engine Size2.0L/1998cc
    Application NotesOptional MB5243AM Race Bearings Race bearings, Trimetal [pMax Black] STDX
    Engine VIN CodeG
  • MakeNISSAN
    ModelNX
    SubmodelXE
    Beginning Year1991
    Ending Year1993
    Engine TypeL4
    Liter2.0
    CID122
    CC1998
    Engine FamilyNissan 4-cylinder
    Engine Size2.0L/1998cc
    Application NotesOptional MB5243AM Race Bearings Race bearings, Trimetal [pMax Black] STDX
    Engine VIN CodeG
  • MakeNISSAN
    ModelSENTRA
    SubmodelSE-R
    Beginning Year1991
    Ending Year1994
    Engine TypeL4
    Liter2.0
    CID122
    CC1998
    Engine FamilyNissan 4-cylinder
    Engine Size2.0L/1998cc
    Application NotesOptional MB5243AM Race Bearings Race bearings, Trimetal [pMax Black] STDX
    Engine VIN CodeG
  • MakeNISSAN
    ModelSENTRA
    SubmodelSE
    Beginning Year1998
    Ending Year2001
    Engine TypeL4
    Liter2.0
    CID122
    CC1998
    Engine FamilyNissan 4-cylinder
    Engine Size2.0L/1998cc
    Application NotesOptional MB5243AM Race Bearings Race bearings, Trimetal [pMax Black] STDX
    Engine VIN CodeB

Loading compatibility information...

Keep shopping

More from King Engine Bearings