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BMW

BMW M40 M42 M43 M44 ACL connecting rod bearings 4B1490H-STD

Manufacturer: ACL Bearing Company
Part number: 4B1490H-STD
For BMW - 1.6 1.8 1.9 (M40, M42, M43, M44)


€69.00
BMW M40 M42 M43 M44 ACL connecting rod bearings 4B1490HX-STD
Manufacturer: ACL Bearing Company
Part number: 4B1490HX-STD
For BMW - 1.6 1.8 1.9 (M40, M42, M43, M44)

€69.00
BMW M40 M42 M43 M44 ACL connecting rod bearings 4B1490H-0.25
Manufacturer: ACL Bearing Company
Part number: 4B1490H-0.25
For BMW - 1.6 1.8 1.9 (M40, M42, M43, M44)

€69.00
BMW 1.6 1.8 M40 M42 M43 M44 ACL Race main bearings 5M1538H-STD
BMW M40 M42 M43 M44 ACL Race main bearings 5M1538H-STD
ENGINE BEARINGS
rods.jpg

MAIN BEARING SET

Part#
5M1538H

 
5M1538HX

 
Sizes STD, .025, .25, .50 STD
Oil Clearance Standard + 0.001" Extra
Half Type Upper & Lower
Material Tri-metal
Min Std Shaft Size 2.3611in / 59.971mm
Max Std Shaft Size 2.3618in / 59.990mm
Min Std Tunnel Size 2.5591in / 65.000mm
Max Std Tunnel Size 2.5598in / 65.019mm
Max Wall at Crown 0.0980in / 2.490mm 0.0930in / 2.478mm
Max Overall Length

0.787in / 20.00mm #1,2,4,5

0.982in / 24.94mm #3 thrust

Notes

Diagram       
(Top View) 

7M1532H_000.GIF

Engines BMW - 1.6 1.8 1.9 (M40, M42, M43, M44)
€170.00
BMW 1.8 2.0 M40 M42 M43 M44 ACL Race main bearings 5M1538HX-STD
BMW M40 M42 M43 M44 ACL Race main bearings 5M1538HX-STD
ENGINE BEARINGS
rods.jpg

MAIN BEARING SET

Part#
5M1538H

 
5M1538HX

 
Sizes STD, .025, .25, .50 STD
Oil Clearance Standard + 0.001" Extra
Half Type Upper & Lower
Material Tri-metal
Min Std Shaft Size 2.3611in / 59.971mm
Max Std Shaft Size 2.3618in / 59.990mm
Min Std Tunnel Size 2.5591in / 65.000mm
Max Std Tunnel Size 2.5598in / 65.019mm
Max Wall at Crown 0.0980in / 2.490mm 0.0930in / 2.478mm
Max Overall Length

0.787in / 20.00mm #1,2,4,5

0.982in / 24.94mm #3 thrust

Notes

Diagram       
(Top View) 

7M1532H_000.GIF

Engines BMW - 1.6 1.8 1.9 (M40, M42, M43, M44)
€170.00
BMW 1.6 1.8 M40 M42 M43 M44 ACL Race main bearings 5M1538H-0.25
BMW M40 M42 M43 M44 ACL Race main bearings 5M1538H-0.25
ENGINE BEARINGS
rods.jpg

MAIN BEARING SET

Part#
5M1538H

 
5M1538HX

 
Sizes STD, .025, .25, .50 STD
Oil Clearance Standard + 0.001" Extra
Half Type Upper & Lower
Material Tri-metal
Min Std Shaft Size 2.3611in / 59.971mm
Max Std Shaft Size 2.3618in / 59.990mm
Min Std Tunnel Size 2.5591in / 65.000mm
Max Std Tunnel Size 2.5598in / 65.019mm
Max Wall at Crown 0.0980in / 2.490mm 0.0930in / 2.478mm
Max Overall Length

0.787in / 20.00mm #1,2,4,5

0.982in / 24.94mm #3 thrust

Notes

Diagram       
(Top View) 

7M1532H_000.GIF

Engines BMW - 1.6 1.8 1.9 (M40, M42, M43, M44)
€170.00
BMW M3 E30 S14 ACL Race connecting rod bearings 4B1568H-STD
 ENGINE BEARINGS
rods.jpg

CON ROD BEARING SET

Part#
4B1568H

4B1568HX

 
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

1.8888in / 47.975mm

Max Std Shaft Size

1.8894in / 47.9911mm

Min Std Tunnel Size

2.0472in / 52.000mm

Max Std Tunnel Size

2.0478in / 52.015mm

Max Wall at Crown

0.0785in / 1.993mm

0.0780in / 1.980mm

Max Overall Length

0.787in / 20.00mm

Notes ..

Diagram       
(Top View) 

1568H_000.jpg
Engines BMW 2.0 2.3 2.5 (S14B20, S14B23, S14B25)
€109.00
BMW M3 E30 S14 ACL Race connecting rod bearings 4B1568H-0.025
 ENGINE BEARINGS
rods.jpg

CON ROD BEARING SET

Part#
4B1568H

4B1568HX

 
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

1.8888in / 47.975mm

Max Std Shaft Size

1.8894in / 47.9911mm

Min Std Tunnel Size

2.0472in / 52.000mm

Max Std Tunnel Size

2.0478in / 52.015mm

Max Wall at Crown

0.0785in / 1.993mm

0.0780in / 1.980mm

Max Overall Length

0.787in / 20.00mm

Notes ..

Diagram       
(Top View) 

1568H_000.jpg
Engines BMW 2.0 2.3 2.5 (S14B20, S14B23, S14B25)
€89.00
BMW M3 E30 S14 ACL Race connecting rod bearings 4B1568H-0.25
 ENGINE BEARINGS
rods.jpg

CON ROD BEARING SET

Part#
4B1568H

4B1568HX

 
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

1.8888in / 47.975mm

Max Std Shaft Size

1.8894in / 47.9911mm

Min Std Tunnel Size

2.0472in / 52.000mm

Max Std Tunnel Size

2.0478in / 52.015mm

Max Wall at Crown

0.0785in / 1.993mm

0.0780in / 1.980mm

Max Overall Length

0.787in / 20.00mm

Notes ..

Diagram       
(Top View) 

1568H_000.jpg
Engines BMW 2.0 2.3 2.5 (S14B20, S14B23, S14B25)
€109.00
BMW M20 M50 M52 M54 ACL Race connecting rod bearings 6B1490H-STD
ENGINE BEARINGS
rods.jpg

CON ROD BEARING SET

Part#
6B1490H

6B1490HX

 
Sizes STD, .025, .25, .50 STD
Oil Clearance Standard + 0.001" Extra
Half Type Identical Halves
Material

Tri-metal Hardened steel backs

Min Std Shaft Size

1.7707in / 44.975mm

Max Std Shaft Size

1.7713in / 44.991mm

Min Std Tunnel Size

1.8898in / 48.000mm

Max Std Tunnel Size

1.8904in / 48.016mm

Max Wall at Crown

0.0588in / 1.493mm

0.0583in / 1.481mm

Max Overall Length

0.709in / 18.00mm

Notes

Diagram       
(Top View) 

6B1490H_000.GIF
Engines BMW - 2.0 2.3 2.5 2.7 2.8 3.0 (M20B20, M20B25, M20B27, M50B20,
M50B25, M50B27, M52B20, M52B25, M52B28, M54B25, M54B22, M54B30)
€99.00
BMW M20 M50 M52 M54 ACL Race connecting rod bearings 6B1490HX-STD
ENGINE BEARINGS
rods.jpg

CON ROD BEARING SET

Part#
6B1490H

6B1490HX

 
Sizes STD, .025, .25, .50 STD
Oil Clearance Standard + 0.001" Extra
Half Type Identical Halves
Material

Tri-metal Hardened steel backs

Min Std Shaft Size

1.7707in / 44.975mm

Max Std Shaft Size

1.7713in / 44.991mm

Min Std Tunnel Size

1.8898in / 48.000mm

Max Std Tunnel Size

1.8904in / 48.016mm

Max Wall at Crown

0.0588in / 1.493mm

0.0583in / 1.481mm

Max Overall Length

0.709in / 18.00mm

Notes

Diagram       
(Top View) 

6B1490H_000.GIF
Engines BMW - 2.0 2.3 2.5 2.7 2.8 3.0 (M20B20, M20B25, M20B27, M50B20,
M50B25, M50B27, M52B20, M52B25, M52B28, M54B25, M54B22, M54B30)
€99.00
BMW M20 M50 M52 M54 ACL Race connecting rod bearings 6B1490H-0.25
ENGINE BEARINGS
rods.jpg

CON ROD BEARING SET

Part#
6B1490H

6B1490HX

 
Sizes STD, .025, .25, .50 STD
Oil Clearance Standard + 0.001" Extra
Half Type Identical Halves
Material

Tri-metal Hardened steel backs

Min Std Shaft Size

1.7707in / 44.975mm

Max Std Shaft Size

1.7713in / 44.991mm

Min Std Tunnel Size

1.8898in / 48.000mm

Max Std Tunnel Size

1.8904in / 48.016mm

Max Wall at Crown

0.0588in / 1.493mm

0.0583in / 1.481mm

Max Overall Length

0.709in / 18.00mm

Notes

Diagram       
(Top View) 

6B1490H_000.GIF
Engines BMW - 2.0 2.3 2.5 2.7 2.8 3.0 (M20B20, M20B25, M20B27, M50B20,
M50B25, M50B27, M52B20, M52B25, M52B28, M54B25, M54B22, M54B30)
€99.00
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