The MBA Aerostar Turbo Cross-Shaft (TCS) Bearing Block Kit is designed to save time and reduce maintenance with long-life polymer bearings. These advanced technology bearings eliminate premature wear of the cross-shaft and last longer than the OEM solution.
Exhaust pressure pulses from the engine cause oscillations at the turbo’s wastegate butterfly resulting in vibration at the cross-shaft bearing blocks and lead to premature wear of the bearings and end shafts. With high-temperature self-lubricating polymer bearings securely carrying the turbo cross-shaft at both ends, without the need for any lubrication, premature wear is eliminated and maintenance is reduced saving you time and keeping you flying longer. |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. |
Item No. | MBA Part Number | Description | QTY Included in Kit | Reference OEM Part Number |
---|---|---|---|---|
1 | MB-01-10002-1 | ATHT Polymer Bearing Block (INBOARD/LONG) | 1 | 300037-001/-505 |
2 | MB-01-10002-2 | ATHT Polymer Bearing Block (OUTBOARD/SHORT) | 1 | 300037-501/-503 |
3 | MB-01-10012-1 | End Shaft | 2 | N/A |
4 | MS21045-4 | Nut | 2 | MS21045-4 |
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