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Parts
COACH GUARD® PRODUCTS
COACH GUARD ECOMAT ZF5HP500 TRANSMISSION FRICTION CLUTCH PACK
FEATURES:
- Made in the U.S.A.
- Meets or exceeds OEM product when tested in accordance with SAE J2487 Friction Test Machine 3600 RPM Stepped Power Test and SAE J2489 Friction Test Machine Durability Test
- The COACH GUARD friction plates exhibit equal or greater static and dynamic coefficients of friction, increasing clutch response time and reducing slippage
- The COACH GUARD plates show reduced wear versus the ZF plates over every energy level, leading to longer friction life
- Torque profiles, which are an indicator of shift performance, are very similar between both materials at various energy levels
| PART NUMBER | DESCRIPTION | REPLACES |
| 4139-270-025CG | Friction A Pack | 4139-270-025 |
| 419-233-177CG | Friction B & C Pack | 4139-233-177 |
| 4139-233-178CG | Friction D, E, & F Pack | 4139-233-178 |
| 4139-236-112CG | Friction Torque Converter | 4139-236-112 |
| 4139-333-036CG | Steel A Pack Standard | 4139-333-036 |
| 4139-333-765CG | Steel A Pack 2.5mm Oversize | 4139-333-765 |
| 4139-333-172CG | Steel B Pack Standard | 4139-333-172 |
| 4139-333-281CG | Steel B Pack 2.5mm Oversize | 4139-333-281 |
| 4139-33-759CG | Steel B Pack 3.0mm Oversize | 4139-333-759 |
| 4139-333-015CG | Steel D, E, & F Pack | 4139-333-015 |
| 4139-334-005CG | Steel Torque Converter | 4139-334-005 |
Motor Coach Industries: Corporate Address 1700 East Golf Road, Suite 300, Schaumburg, Illinois 60173 | Phone: 866-MCICOACH
Copyright 2004-2012 Motor Coach Industries Int'l, Inc. and its subsidiaries. All Rights Reserved.