BENDIX BW2787 Fascicule

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DO IT
RIGHT
The competition falls apart
in your hands – 
Literally
Bendix Commercial Vehicle Systems LLC • 901 Cleveland Street • Elyria, OH 44035 • 1-800-AIR-BRAKE • www.bendix.com
BW2787 ©2009 Bendix Commercial Vehicle Systems LLC, a member of the Knorr-Bremse Group • 09/09 • All Rights Reserved
Why cut corners? Non-genuine products will cost more over the life 
of your vehicle.  Protect your vehicle by using only genuine Bendix
®
 
parts. Talk to your Bendix Account Manager, call 1-800-AIR-BRAKE 
(1-800-247-2725), or visit www.bendix.com today.
Stay with the company that introduced the MV-3
®
 dash valve over 20 years ago.  Comprehensive, ongoing testing of knock-off 
valves purchased right off the shelf compared to the industry-leading Bendix
®
 MV-3
®
 dash valve shows that trying to save a 
few bucks on non-genuine replacement parts could result in air leakage, trailer lock-up, truck roll-away, or even worse . . . 
™ 
Replacement costs add up!
 Bendix 
Knock-off
Cost of valve 
$199.99 
$149.99
Replacement labor 
$70 / hr 
$70 / hr
TOTAL COST 
$269.99 
$219.99
BUT IF YOU HAVE TO REPLACE THAT KNOCK-OFF
JUST ONE TIME, YOU JUST LOST YOUR SAVINGS!
Times to Replace 
2
TOTAL COST 
$269.99 
$439.98
Bendix
®
MV-3
®
Dash Valve
Non-Bendix
Knock-off Valve
Button failure
before 400 cycles
Plunger
failure
before
5,000
cycles
SPEND
$50
NOW!
SAVE
$169
LATER!
* Cycle = 1 Parking Brake or Trailer Brake application     (Avg. number of cycles: Line Haul application - 7 to 15 per day; Pick Up & Delivery application - 25 to 35 per day)
Bendix
®
 MV-3
®
 Dash Valve
Knock-off Dash Valve
Potential Impact to your Vehicle
Ambient
Durability
Testing
-  Meets or exceeds 200,000 cycles* 
with no button or plunger failure
- Button failure < 400 cycles*
- Plunger failure < 5,000 cycles*
- Truck  roll-away
- Air leakage in dash
- Failed DOT inspection
- Trailer brake lock up
- Truck down for service & lost revenue
- Brake drag which can lead to wheel fi re
High Temperature
Durability Testing
-  Meets or exceeds 5,000 cycles* 
with no weld plug leakage
-  Weld plug leakage after 5,000 cycles*
- Bleeding of primary & secondary pressures
- Increased compressor cycling
- Trailer brake drag
Materials
-  Manufactured with industrial grade 
steel & plastic, plus durable 
hardware to meet SAE standards
-  Inappropriate screw type (sheet metal vs. plastic)
-  O-rings that split after minimal durability testing
- Incorrect NPT port sizing
- Cover plate separation & air leakage
- Bleeding of primary & secondary pressures
- Technician could overtorque causing breakage
Warranty
- 1 year
- NO WARRANTY
- Additional expenses, downtime, and more
When you’re buying genuine Bendix
®
 valves, you’re not getting a cheap copy, you’re getting:
• A dash valve designed and manufactured to the highest engineering standards – original OE specs and performance
• A  tier  1 manufacturer with nearly 80 years of experience that understands all commercial vehicle DOT and FMVSS 121 requirements
• Quality assurance and reliability
•  Complete warranty protection from one of the best programs in the industry; a dedicated, 100% ASE certifi ed sales and service team; 
technical support at your fi ngertips via 1-800-AIR-BRAKE or www.bendix.com
DO IT
ONCE