Blue Ox Application Tables

Engine Table

ENGINE MAKE
ENGINE MODEL
EXHAUST
BRAKE MODEL

Guillotine or Butterfly
CONTROL KIT
MOUNTING KIT
MAXIMUM
BACK
PRESSURE
EXHAUST
PIPE
DIAMETER
SPECIAL INSTRUCTIONS
Caterpillar
3116 Manufactured after 8/92
55 PSI
4 IN.
-
Caterpillar
3126
WM902C
WM904B
55 PSI
4 IN.
-
Caterpillar
3126B
Dual intake valves 1/98
40 PSI
4 IN.
-
Caterpillar
3176 & 3176B
33 PSI
4 IN.
-
Caterpillar
3208T & ATAAC
25 PSI
4 IN.
Approval limited to engines w/ steel camshaft and roller followers
Caterpillar
3406A
35 PSI
5 IN.
-
Caterpillar
3406B mechanical engine
50 PSI
5 IN.
Back pressure can be increased to 70 PSI w/ Caterpillar special kit #9Y6712
Caterpillar
3406B mechanically fueled electronic engine
50 PSI
5 IN.
Back pressure can be increased to 70 PSI w/ Caterpillar special kit #9Y6712
Caterpillar
3406C
50 PSI
5 IN.
Back pressure can be increased to 70 PSI w/ Caterpillar special kit #9Y6712
Caterpillar
3406E
50 PSI
5 IN.
-
Caterpillar
3126E-2
WM904B
50 PSI
5 IN.
-
Caterpillar
C7
40 PSI
4 IN.
-
Caterpillar
C9
40 PSI
4 IN.
-
Caterpillar
C10
40 PSI
4 IN.
-
Caterpillar
C11
40 PSI
4 IN.
-
Caterpillar
C13
40 PSI
5 IN.
-
Caterpillar
C15
40 PSI
5 IN.
-
Caterpillar
C18
40 PSI
5 IN.
-
Caterpillar
C6.6
40 PSI
3.5 IN.
-
Cummins
V/VT-903
45 PSI
5 IN.
Direct turbo mount not recommended
Cummins
855 Series w/ Standard Engine Components
30 PSI
5 IN.
-
Cummins
855 Series w/ Optional Heavy Duty Valve Springs (#178869)
45 PSI
5 IN.
-
Cummins
855 Series
Big Cam 400
42 PSI
5 IN.
-
Cummins
L-10
65 PSI
4 IN.
-
Cummins
L-10 Celect
65 PSI
4 IN.
-
Cummins
M-11
45 PSI
4 IN.
-
Cummins
N-14
45 PSI
4 IN.
-
Cummins
5.9 B Series Not Equipped with catalytic converter
WM903B
WM904C
35 PSI
3 IN.
Back pressure 60 PSI w/ dual exhaust valve spring Cummins option EB9011
Cummins
5.9 B Series Equipped with catalytic converter
WM903B
WM904C
35 PSI
3 IN.
Back pressure 60 PSI w/dual exhaust valve spring Cummins option EB9011
Cummins
8.3 C Series Not Equipped with catalytic converter
WM902C
Bracket 130453
35 PSI
4 IN.
Back pressure 65 PSI w/dual exhaust valve spring Cummins option EB9011
Cummins
8.3 Series Equipped with catalytic converter
WM902F
Bracket 130453
35 PSI
4 IN.
Back pressure 65 PSI w/dual exhaust valve spring Cummins option EB9011
Cummins
NH 220/250 all with four boltflange
-
-
30-40 PSI
4 IN.
-
Detroit Diesel
Series 50
39 PSI
5 IN.
-
Detroit Diesel
11.1 & 12.7 Series 60
40 PSI
5 IN.
-
Detroit Diesel
6.2 Liter 1982-1983 Model Year
-
33 PSI
2 1/2 IN.
-
Detroit Diesel
6.2 Liter 1984 Model Year to Date
-
42 PSI
2 1/2 IN.
-
Ford
6.6 Liter
35 PSI
4 in. O.D.
Exhaust brake must be minimum of 5.5 ft. from turbocharger
Ford
7.8 Liter
35 PSI
4 in. O.D.
Exhaust brake must be minimum of 5.5 ft. from turbocharger
Ford
FD. 1060 (B)
WM903B
WM904C
35 PSI
3 IN.
Back pressure 60 PSI w/dual exhaust valve spring
Ford
FD. 1460 (C)
WM902C
Bracket 130453
35 PSI
4 IN.
Back pressure 65 PSI w/dual exhaust valve spring
Freightliner FL70
Mercedes MBE900
-
43 PSI
4 IN.
-
Freightliner FL40-50-60-70
MBE900
-
43 PSI
5 IN.
-
Freightliner FL40-50-60-70
Caterpillar 3126E
-
55 PSI
4 IN.
-
Freightliner FL80
Caterpillar 3126E
WM901M WM540A
55 PSI
4 IN.
-
Komatsu/ Cummins
QST30
-
-
-
-
-
-
Komatsu/ Cummins
KT38C
-
-
-
-
-
-
Komatsu/ Cummins
QST30
-
55 PSI
5 IN.
-
Komatsu/ Cummins
KT38C
-
55 PSI
5 IN.
-
Mack
E6
40 PSI
4 IN.
-
Mack
E-6 w/ 4 Valves Per Cylinder
45 PSI
4 IN.
-
Mack
E-6 w/ 2 Valves Per Cylinder
40 PSI
4 IN.
Engine must have heavy duty valve springs
Mack
E-9
45 PSI
5 IN.
-
Mack
Midliner 200 & 250
WM903B
WM904C
40 PSI
3 IN.
-
Mack
Midliner 300
40 PSI
4 IN.
-
Mack
Midliner 300
WM903A
WM902E
WM904A
40 PSI
3 1/2 IN.
-
Mack
DT-360 &
DTA-360
38 PSI
3 1/2 IN.
-
Mercedes
MBE 900-210
42 PSI
4 IN.
Fl 70 Electronic engine add 540A
Navistar
DT-466 & DTA-466 w/ Bosch Fuel Pump
28 PSI
3 1/2 IN.
-
Navistar
DT-466 after 1988
51 PSI
3 1/2 IN.
Approval limited to engines w/ steel camshaft and roller followers
Navistar
DT-466-NGD 9/93 and after
53 PSI
3 1/2 IN.
Approval limited to engines w/ steel camshaft and roller followers
Navistar
530E
52 PSI
3 1/2 IN.
-
Navistar
530H
52 PSI
3 1/2 IN.
-
        * For Idle Validation
1) Tap into electronic system per WBO 21 or
2) Add WM540A switch to throttle pedal 		   

Vehicle/Engine Application Table

VEHICLE
YEAR
ENGINE
PIPESIZE
BRAKE MODEL
MOUNTING KIT
CONTROL KIT
MAX PRESSURE
AIR SUPPLY KIT
NOTES
Dodge PU
98 1/2 - 2002
Cummins 5.9
3.5 in
WM904A
WM736A
533A
55 PSI
WM734A
WM781
AK20
Dodge PU
2003 & Up
Cummins 5.9
3.5 in
WM904A
WM736B
60 PSI
WM734A
WM781
AK18
Dodge PU
2003 & Up
Cummins 5.9
4.0 in
WM736B
60 PSI
WM734A
WM771
AK19
Dodge PU
Cummins 5.9
-
WM736B
WM904A
60 PSI
3.5 IN.
Air Supply Kit: WM734A
-
Dodge PU
Cummins 5.9
-
WM736B
60 PSI
4 IN.
Air Supply Kit: WM734A
-
Ford F650
2004
Caterpillar
C7
4.0 in
55 PSI
-
-
Freightliner FL70
2000-2004
Mercedes
MBE900
4.0 in
43 PSI
-
-
Freightliner
FL40-50-60
2000-2004
MBE900
5.0 in
43 PSI
-
-
Freightliner
FL40-50-60
2000-2004
Caterpillar
3126E
4.0 in
55 PSI
-
-
Freightliner
FL106
1997 & Up
Series
50 GMC
4.0 in
39 PSI
-
-
IH
4300
4400
2000 &
Up
DT466E
3.5 in
WM904A
WM736C
544A
51 PSI
WM734A
-
IH
4700
4900
2000 &
Up
DT466E
3.5 in
WM904A
WM736C
544A
51 PSI
-
-
IH
4700
4900
2000 &
Up
DT466E
4.0 in
WM736C
544A
51 PSI
-
-
            * For Idle Validation
1) Tap into electronic system per WBO 21 or
2) Add WM540A switch to throttle pedal