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King XP-Series Main Bearings MB5731XP STDX Crankshaft Suzuki G13A, G13B, G13BA, G13BB

SKU: KINGMB5731XP_STDX

Main Bearings

King XP-Series Main Bearings MB5731XP STDX Crankshaft Suzuki G13A, G13B, G13BA, G13BB

SKU: KINGMB5731XP_STDX

Main Bearings
A$191.23
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.
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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 10:41:22

Specifications

Product Attributes - Brand
King Engine Bearings
Product Attributes - Manufacturer's Part Number
MB5731XP STDX
Product Attributes - Part Type
Main Bearings
Product Attributes - Product Line
King XP-Series Main Bearings
Product Attributes - UPC
611500570414
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.
Product Attributes - Notes
Oil clearance is increased by 0.001 in.

Reference Information

Brand Name/s King Engine Bearings
StreetFX SKU kingMB5731XP_STDX
SFX Item ID 4860239
Supplier Item Code 4860239
Manufacturer SKU MB5731XP STDX
Manufacturer UPC 611500570414
Alternative References KGB-MB5731XPSTDX, MB5731XP, G13A, G13B, G13BA, G13BB

Compatibility

Application Data
  • MakeSUZUKI
    Beginning Year1989
    Ending Year1994
    Engine TypeL4
    Engine FamilySUZUKI L4 GAS
    Engine Size1.3L/1298cc
  • MakeSUZUKI
    Beginning Year1998
    Ending Year2001
    Engine TypeL4
    Engine FamilySUZUKI L4 GAS
    Engine Size1.3L/1298cc
  • MakeSUZUKI
    Engine TypeL4
    Engine FamilySUZUKI L4 GAS
    Engine Size1.3L/1298cc
  • MakeSUZUKI
    Engine TypeL4
    Engine FamilySUZUKI L4 GAS
    Engine Size1.3L/1324cc

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