Part number MB7039XP-0.25.
King Racing main bearings.
For BMW 6 cylinder engines - 2.0 2.2 2.3 2.5 2.7 2.8 3.0 3.2 (M20 (just for variant with two bearing locks), M50B20, M52B20, M50B25, M52B25, M54B25, M54B30, M50B27, S50B30, S50B32, S52B32, S54B32)
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Quantity | 1 | 6 | ||||||||||||
Crankshaft | 59.990 / 59.972 | 59.990 / 59.972 | ||||||||||||
Housing | 65.001 / 65.019 | 65.001 / 65.019 | ||||||||||||
Max Wall | 2.494 | 2.494 | ||||||||||||
Max Length | 24.940 | 19.901 |
ENGINE BEARINGS | ||
CON ROD BEARING SET |
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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 |
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Min Std Tunnel Size |
1.8898in / 48.000mm |
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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 |
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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 |
|
Max Overall Length |
0.709in / 18.00mm |
|
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Quantity | 1 | 6 | ||||||||||||
Crankshaft | 59.990 / 59.972 | 59.990 / 59.972 | ||||||||||||
Housing | 65.001 / 65.019 | 65.001 / 65.019 | ||||||||||||
Max Wall | 2.494 | 2.494 | ||||||||||||
Max Length | 24.940 | 19.901 |
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|
|||||||||||||
Quantity | 1 | 6 | ||||||||||||
Crankshaft | 59.990 / 59.972 | 59.990 / 59.972 | ||||||||||||
Housing | 65.001 / 65.019 | 65.001 / 65.019 | ||||||||||||
Max Wall | 2.494 | 2.494 | ||||||||||||
Max Length | 24.940 | 19.901 |
Position | Connecting rod: 1, 2, 3, 4, 5, 6 |
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Pairs & Part Numbers |
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Quantity | 6 | ||||||
Crankshaft Diameter | 48.992 / 48.974mm | ||||||
Housing Diameter | 53.000 / 53.015mm | ||||||
Max Wall Thickness | 1.994mm | ||||||
Max Length | 16.002mm |
Position | Connecting rod: 1, 2, 3, 4, 5, 6 |
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Pairs & Part Numbers |
|
||||||
Quantity | 6 | ||||||
Crankshaft Diameter | 48.992 / 48.974mm | ||||||
Housing Diameter | 53.000 / 53.015mm | ||||||
Max Wall Thickness | 1.994mm | ||||||
Max Length | 16.002mm |
Position | Connecting rod: 1, 2, 3, 4, 5, 6 |
||||||
---|---|---|---|---|---|---|---|
Pairs & Part Numbers |
|
||||||
Quantity | 6 | ||||||
Crankshaft Diameter | 48.992 / 48.974mm | ||||||
Housing Diameter | 53.000 / 53.015mm | ||||||
Max Wall Thickness | 1.994mm | ||||||
Max Length | 16.002mm |
ENGINE BEARINGS | ||
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 |
|
ENGINE BEARINGS | ||
CON ROD BEARING SET |
||
Part# | ||
6B1497H |
6B1497HX |
|
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 |
1.9281in / 48.975mm |
|
Max Std Shaft Size |
1.9288in / 48.991mm |
|
Min Std Tunnel Size |
2.0866in / 53.000mm |
|
Max Std Tunnel Size |
2.0872in / 53.015mm |
|
Max Wall at Crown |
0.0785in / 1.993mm |
0.0780in / 1.980mm |
Max Overall Length |
0.709in / 18.00mm |
|
Notes | ||
Diagram |
|
ENGINE BEARINGS | ||
MAIN BEARING SET |
||
Part# | ||
7M1532H |
7M1532HX |
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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 #1,2,3,4,5,7 0.982in / 24.94mm #6 thrust |
|
Notes | ||
Diagram |
|
ENGINE BEARINGS | ||
MAIN BEARING SET |
||
Part# | ||
7M1532H |
7M1532HX |
|
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 #1,2,3,4,5,7 0.982in / 24.94mm #6 thrust |
|
Notes | ||
Diagram |
|
ENGINE BEARINGS | ||
MAIN BEARING SET |
||
Part# | ||
7M1532H |
7M1532HX |
|
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 #1,2,3,4,5,7 0.982in / 24.94mm #6 thrust |
|
Notes | ||
Diagram |
|
ENGINE BEARINGS | ||
CON ROD BEARING SET |
||
Part# | ||
6B1497H |
6B1497HX |
|
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 |
1.9281in / 48.975mm |
|
Max Std Shaft Size |
1.9288in / 48.991mm |
|
Min Std Tunnel Size |
2.0866in / 53.000mm |
|
Max Std Tunnel Size |
2.0872in / 53.015mm |
|
Max Wall at Crown |
0.0785in / 1.993mm |
0.0780in / 1.980mm |
Max Overall Length |
0.709in / 18.00mm |
|
Notes | ||
Diagram |
|
Manufacturer: Mahle Original
Part number: 081HS19400-STD
Manufactured in heavy duty material: TRI-Metal copper lead
1 set of 14 pcs. new main bearings
ENGINE BEARINGS | ||
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 |
|
Position | Connecting rod: 1, 2, 3, 4, 5, 6 |
||||||
---|---|---|---|---|---|---|---|
Pairs & Part Numbers |
|
||||||
Quantity | 6 | ||||||
Crankshaft Diameter | 48.992 / 48.974mm | ||||||
Housing Diameter | 53.000 / 53.015mm | ||||||
Max Wall Thickness | 1.994mm | ||||||
Max Length | 16.002mm |