Main bearings King Racing for Engines: G13B, G13BA, G13BB (1298ccm) G13A (1324ccm)

King racing

New product

64,80 € tax incl.

Dispatched within 14-21days

High quality King racing main bearings Suzuki engines G13B, G13BA, G13BB (1298ccm) G13A (1324ccm). 



Before ordering please choose the exact bearing type:


MB5731XP - STD standard

MB5731XP0.25 - oversize 0,25

MB5731XP0.5 - oversize 0,50


Bearing Dimensions






Crankshaft dimmension






Creep bearings than the original









Weight: .231kg

ComponentM5731U-PR / M5731L-PR
Min Crankshaft Diameter1.771 inch / 44.98mm
Max Crankshaft Diameter1.771inch / 44.99mm
Min Housing Diameter1.929 inch / 49.00 mm
Max Housing Diameter1.930 inch / 49.02 mm
Bearing Length0.714 inch / 18.14 mm
Max Wall Thickness0.000 inch / 0.00 mm


  • Suzuki Carry FD - motor: Suzuki G13BB 1298cc Inline4 SOHC 4v
  • Suzuki Swift SF Series II - motor: Suzuki G13BA 1298cc Inline4 SOHC 2v
  • Holden Barina MH - motor: Suzuki G13B 1298cc Inline 4 DOHC 4v
  • Holden Barina ML - motor: Suzuki G13A 1324cc Inline4 SOHC 2v
  • Suzuki Jimny SN - motor: Suzuki G13BB 1298cc Inline4 SOHC 4v
  • Suzuki Sierra SJ - motor: Suzuki G13BA 1298cc Inline4 SOHC 2v
  • Holden Drover 4WD - motor: Suzuki G13A 1324cc Inline4 SOHC 2v



King Engine Bearings was Founded in 1960 has earned a reputation as a leading developer, manufacturer and OEM partner for proven quality engine bearings. Today the company supplies products for OEM (aviation and automotive), as well as automotive aftermarket, agricultural and racing applications. Specializing in engine bearings for over 50 years, King’s manufacturing facilities produce conrod bearings, crankshaft main bearings, thrust washers and bushes.

The company is renowned as a leading developer of production technologies, metallurgic processes and innovative anti-friction materials. King’s new Racing line combines performance engine bearings with ground-breaking geometric and metallurgical features.

Visit King Engine Bearings at:

King is certified by the highest quality standards of the automotive and aerospace industries including:

ISO/TS 16949:2009 (Automotive) – certified by NQA

ISO/AS 9100 (Aerospace) – certified by NQA

ISO 9001:2008 – certified by IQNET

INMETRO Brazil – certified by SGS

FAA United States (Federal Aviation Administration)

Data sheet



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