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Part number FCPATIM50/60-2
If you're building a serious horsepower BMW engine, here's a proper solution to replace the old cranky damper wheel! No more broken harmonic balancers, loosen up crankshaft bolt or oil pump issues, a precise crank signal due to undamped solid trigger wheel. ATI / PCE super dampers are rebuildable and can be tuned with different hardness o-rings.
M50 / M52 / S52 with Vanos, with trigger wheel
CrMo tool steel crankshaft hub to be used with ATI super damper
Lightweight 60-2 trigger wheel made of high tensile Domex steel
ATI super damper shown in the pictures is included
A/C pulley not compatible with the kit
Check/adjust the ignition timing after installing
Comes with mounting hardware
| ENGINE BEARINGS | ||
 |
MAIN BEARING SET |
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| 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 |
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| Notes | ||
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Diagram |
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Engines BMW - 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)
Kit includes:
1 x girdle plate (6mm thickness)
14 x spacers
14 x 12.9 grade steel bolts
Part number: GPM50ARP
FCP Engineering support girdle kit including spacers and ARP bolts
Must be used for BMW M50 M52 600HP+ turbo engines.
FCP Engineering girdle kit is used to prevent main cap 'walking' and to generally strengthen the bottom end. Fixing the girdle to the engine block directly provides the best strength.
Kit includes:
1 x girdle plate (6mm thickness)
14 x spacers
14 x ARP studs
