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Cummins 3688698 Crankcase Breather Assembly – ISX15 QSX15 X15
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
Description
Cummins 3688698 Crankcase Breather Assembly – ISX15 QSX15 X15Genuine Cummins 3688698 OEM crankcase breather assembly for the ISX15 (CM2350), QSX15, and X15 (CM2350) engine families. The unit incorporates an integrated heating element per Cummins TSB100890 to prevent ice and condensate buildup in cold weather operation, separating oil mist from blowby gases before they re enter the intake. Supersedes prior Cummins part number 3688609. Signs You Need a New Crankcase Breather Excessive oil consumption with no
106 air-brake requirements
flatbed/platform
Direct replacement for Caterpillar 117-4089 (1174089) with verified crosses to Donaldson P550502
Verify your Davco housing model and connector style before ordering — the 103111 is the Tyco-connector variant
sleeper rear
RevMax Premium Axle Position Front Steer Axle Rating Up to 12
4 in H × 3
The PAI MSW-4358 is a premium aftermarket rocker-style light switch designed for Mack heavy-duty trucks
Inspect cam wear and bearing-carrier contact pads when replacing the fork
IND-1493-6-8
Contitech 78412
This cartridge fits:
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