Page 109 - Donaldson - Exhaust product guide for medium and heavy-duty vehicles and equipment

Truck Engine Muffler Application

Engine Make & Muffler Dimensions Backpressure
Exhaust System Engine inches mm inches of Muffler TRUCK ENGINE APPLICATION
Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes

6BT 230 4.0 10.0 4.0 102 254 102 2.1 28 6 M100572
4.0 11.0 4.0 102 279 102 1.6 22 6 M111026 Outlet dimension is OD
5.0 10x15 5.0 127 254x381 127 1.1 14 4 M120418 For off-hwy, shorter than OE
6CT 250 4.0 10.0 4.0 102 254 102 2.9 39 6 M100572
4.0 11.0 4.0 102 279 102 2.2 31 6 M111026 Outlet dimension is OD
5.0 10x15 5.0 127 254x381 127 1.5 20 6 M120418 For off-hwy, shorter than OE
6CT 300 5.0 10x15 5.0 127 254x381 127 2.1 29 6 M120418 For off-hwy, shorter than OE

ISB 185 to 225 4.0 10.0 4.0 102 254 102 1.8 25 6 M100572
4.0 11.0 4.0 102 279 102 1.4 19 6 M111026 Outlet dimension is OD
5.0 10x15 5.0 127 254x381 127 0.9 12 6 M120418 For off-hwy, shorter than OE
ISB 240 to 300 4.0 10.0 4.0 102 254 102 2.7 36 6 M100572
4.0 11.0 4.0 102 279 102 2.1 28 6 M111026 Outlet dimension is OD
5.0 10x15 5.0 127 254x381 127 1.3 18 6 M120418 For off-hwy, shorter than OE
ISC 225 to 240 4.0 10.0 4.0 102 254 102 2.8 38 6 M100572
4.0 11.0 4.0 102 279 102 2.2 30 6 M111026 Outlet dimension is OD
5.0 10x15 5.0 127 254x381 127 1.4 19 6 M120418 For off-hwy, shorter than OE
ISC 260 to 300 4.0 10.0 4.0 102 254 102 2.9 39 6 M100572
4.0 11.0 4.0 102 279 102 2.2 30 6 M111026 Outlet dimension is OD
5.0 10x15 5.0 127 254x381 127 1.4 20 6 M120418 For off-hwy, shorter than OE
ISC 315 to 350 4.0 11.0 4.0 102 279 102 2.8 38 6 M111026 Outlet dimension is OD
5.0 10x15 5.0 127 254x381 127 1.8 25 6 M120418 For off-hwy, shorter than OE
L10 260 to 300 4.0 10.0 4.0 102 254 102 2.3 32 6 M100572
4.0 11.0 4.0 102 279 102 1.8 25 6 M111026 Outlet dimension is OD
5.0 10x15 5.0 127 254x381 127 1.2 16 6 M120418 For off-hwy, shorter than OE
NTC 255 to 290 4.0 10.0 4.0 102 254 102 2.9 40 6 M100572
4.0 11.0 4.0 102 279 102 2.3 31 6 M111026 Outlet dimension is OD
5.0 10x15 5.0 127 254x381 127 1.5 20 6 M120418 For off-hwy, shorter than OE
NTC 300 to 350 5.0 10x15 5.0 127 254x381 127 2.7 37 6 M120418 For off-hwy, shorter than OE
6BT 230 4.0 11.0 4.0 102 279 102 2.2 30 3 M110479
4.0 11.0 4.0 102 279 102 2.0 28 3 M110674 Band clamp on inlet
4.0 11.0 102 279 2.0 27 3 M111024 Outlet has down spout
5.0 10x15 5.0 127 254x381 127 1.3 18 3 M120235 OE replacement

6CT 250 4.0 11.0 4.0 102 279 102 2.8 39 3 M110674 Band clamp on inlet
4.0 11.0 102 279 2.8 37 3 M111024 Outlet has down spout
5.0 10x15 5.0 127 254x381 127 1.8 25 3 M120235 OE replacement
6CT 300 5.0 10x15 5.0 127 254x381 127 2.6 36 3 M120235 OE replacement
ISB 185 to 225 4.0 11.0 4.0 102 279 102 1.9 26 3 M110479
4.0 11.0 4.0 102 279 102 1.8 24 3 M110674 Band clamp on inlet
4.0 11.0 102 279 1.7 23 3 M111024 Outlet has down spout
5.0 10x15 5.0 127 254x381 127 1.1 15 3 M120235 OE replacement
ISB 240 to 275 4.0 11.0 4.0 102 279 102 2.8 38 3 M110479
4.0 11.0 4.0 102 279 102 2.5 35 3 M110674 Band clamp on inlet
4.0 11.0 102 279 2.5 34 3 M111024 Outlet has down spout
5.0 10x15 5.0 127 254x381 127 1.6 22 3 M120235 OE replacement
ISB 300 4.0 11.0 4.0 102 279 102 2.8 39 3 M110479
4.0 11.0 4.0 102 279 102 2.6 36 3 M110674 Band clamp on inlet
4.0 11.0 102 279 2.5 34 3 M111024 Outlet has down spout
5.0 10x15 5.0 127 254x381 127 1.7 23 3 M120235 OE replacement
ISC 225 4.0 11.0 4.0 102 279 102 2.8 38 3 M110479
4.0 11.0 4.0 102 279 102 2.5 35 3 M110674 Band clamp on inlet
4.0 11.0 102 279 2.5 34 3 M111024 Outlet has down spout
5.0 10x15 5.0 127 254x381 127 1.6 22 3 M120235 OE replacement
ISC 240 4.0 11.0 4.0 102 279 102 2.7 37 3 M110674 Band clamp on inlet
4.0 11.0 102 279 2.7 36 3 M111024 Outlet has down spout
5.0 10x15 5.0 127 254x381 127 1.8 24 3 M120235 OE replacement
ISC 260 4.0 11.0 102 279 2.9 40 3 M111024 Outlet has down spout
5.0 10x15 5.0 127 254x381 127 1.9 26 3 M120235 OE replacement
ISC 285 4.0 11.0 4.0 102 279 102 3.0 40 3 M110479
4.0 11.0 4.0 102 279 102 2.7 37 3 M110674 Band clamp on inlet
4.0 11.0 102 279 2.7 36 3 M111024 Outlet has down spout
5.0 10x15 5.0 127 254x381 127 1.8 24 3 M120235 OE replacement
ISC 300 4.0 11.0 4.0 102 279 102 2.8 38 3 M110674 Band clamp on inlet
4.0 11.0 102 279 2.7 37 3 M111024 Outlet has down spout
5.0 10x15 5.0 127 254x381 127 1.8 24 3 M120235 OE replacement
donaldsonfilters.com Exhaust Product Guide • 107