Audi 1781cc Turbo & 1984cc DOHC/Turbo Engine Bearings

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 ENGINE BEARINGS

CON ROD BEARING SET

MAIN BEARING SET

Part# Part#
4B1609H


4B1609HX

 


 


 
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

1.8802in / 47.758mm

Max Std Shaft Size

1.8810in / 47.778mm

Min Std Tunnel Size

1.9921in / 50.600mm

Max Std Tunnel Size

1.9929in / 50.619mm

Max Wall at Crown

0.0553in / 1.405mm

0.0548in / 1.392mm

Max Overall Length

0.748in / 19.00mm

Notes Has one oil hole and no notch. .

Diagram       
(Top View) 

 

 Thrustwasher
Part# Material
Sizes Notes

 
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