Part # : MD4322

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Donaldson Air Cleaner Front Light Bar

For pre-2010 W900B models with 13″ Donaldson air cleaners (standard can). With 5 2″ round starburst LED lights with visor bezels.

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Part # : MD4340

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Donaldson Front Air Cleaner Light Bar

For 2005+ Peterbilt 379, 378, 389, 388 models with 13″ standard air cleaners. Front. With X3ACG2 LED lights.

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Part # : MD4339

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Donaldson Front Air Cleaner Light Bar

For 2005+ Peterbilt 379, 378, 389, 388 models with 13″ standard air cleaners. Front. With X3AG2 LED lights.

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Part # : MD4337

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Donaldson Front Air Cleaner Light Bar

For 2005+ Peterbilt 379, 378, 389, 388 models with 13″ standard air cleaners. Front. With 2″ round light holes.

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Part # : MD4335

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Donaldson Front Air Cleaner Light Bar

For 2005+ Peterbilt 379, 378, 389, 388 models with 13″ standard air cleaners. Front. With 2″ round starburst lights with visor bezels.

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Part # : MD4334

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Donaldson Front Air Cleaner Light Bar

For 2005+ Peterbilt 378 and 379 models with 13″ standard can. Front. With 2″ round lights.

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Part # : MD4347

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Donaldson Rear Air Cleaner Light Bar

For 2005+ Peterbilt 379, 378, 389, 388 models with 13″ standard air cleaners. Rear. With X3RCG2 LED lights.

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Part # : MD4346

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Donaldson Rear Air Cleaner Light Bar

For 2005+ Peterbilt 379, 378, 389, 388 models with 13″ standard air cleaners. Rear. With X3RG2 LED lights.

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Part # : MD4344

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Donaldson Rear Air Cleaner Light Bar

For 2005+ Peterbilt 379, 378, 389, 388 models with 13″ standard air cleaners. Rear. With 2″ round light holes.

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Part # : MD4343

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Donaldson Rear Air Cleaner Light Bar

For 2005+ Peterbilt 379, 378, 389, 388 models with 13″ standard air cleaners. Rear. With 2″ round starburst lights and bezels.

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Part # : MD4342

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Donaldson Rear Air Cleaner Light Bar

For 13″ Donaldson standard air cleaners on 2005+ Peterbilt 379 and 378 models. With 6 2″ round Starburst lights. Bezels included.

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Part # : MD587

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Front Air Cleaner Light Bar

For 1987+ Peterbilt 389, 388, 379, 378 and 377 models. Standard air cleaner. With X3ACG2 LED lights.

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Part # : MD0291

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Front Air Cleaner Light Bars

For 1987+ Peterbilt 389, 388, 379, 378 and 377 models. Standard can. With 2″ round beehive lights.

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Part # : MD1522

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Front Center Light Bar

For 13″ Donaldson air cleaners. Light bar measures 21″ long. Has 5 2″ round lights.

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Part # : MD4269

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Rear Air Cleaner Light Bar

For 2005+ Peterbilt 389, 388, 379 and 378 models. Standard can. With 2″ round light holes. Harness included.

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Part # : MD1094

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Rear Air Cleaner Light Bars

For 2005+ Peterbilt 378, 379, 388 and 389 models with standard Donaldson air cleaners. Standard can. With 2″ round red lights.

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Part # : MD1097

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Rear Air Cleaner Light Bars

For 2005+ Peterbilt 388, 389, 379 and 378 models. For standard 15″ Donaldson. With X3RG2 LED lights.

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Part # : MD1524

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W900B Donaldson Air Cleaner Front Center Light Bar

For W900B models with 13″ Donaldson air cleaners. Measures 17″ long. Each bar has 5 2″ round lights.

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