Mini (BMW) W10B16 1.6L Engine Bearings

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 ENGINE BEARINGS

CON ROD BEARING SET

MAIN BEARING SET

Part# Part#
4B2903H


4B2903HX

 


 


 
Sizes STD, .025, .25 STD
Oil Clearance Standard + 0.001" Extra
Half Type Identical Halves
Material

Tri-metal Hardened steel backs

Min Std Shaft Size

1.7320in / 43.992mm

Max Std Shaft Size

1.7326in / 44.008mm

Min Std Tunnel Size

1.8504in / 47.000mm

Max Std Tunnel Size

1.8512in / 47.020mm

Max Wall at Crown

0.0586in / 1.489mm

0.0581in / 1.476mm

Max Overall Length

0.640in / 16.25mm

Notes

Diagram       
(Top View) 

 

 
Part# Material
Sizes Notes

 
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