Breathers
Genuine Breathers for Onan, Cummins & Fleetguard Diesel Engines
Maintain your diesel engine’s efficiency with our premium breathers, crafted specifically for Onan, Cummins, and Fleetguard power engines. These essential components ensure proper ventilation and pressure regulation, preventing contaminants from entering your engine and extending its lifespan.
Breathers for Reliable Engine Ventilation | Genuine Onan, Cummins & Fleetguard Parts
Our collection includes high-quality breather caps and filters that provide optimal airflow and protect your diesel engines from dust and moisture. Designed to meet OEM standards, these breathers deliver superior durability and performance under demanding conditions.
- Genuine OEM Quality: Authentic parts manufactured to fit Onan, Cummins, and Fleetguard diesel engines perfectly.
- Durable Materials: Engineered to withstand harsh environments, ensuring long-lasting reliability.
- Enhanced Engine Protection: Prevents contamination and maintains proper crankcase ventilation for optimal engine health.
Why Choose Our Breathers?
Trust our genuine breathers to safeguard your diesel engines, offering unmatched quality, perfect fit, and enhanced performance for Onan, Cummins, and Fleetguard power engines.
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CUMMINS 3873677 CRANKCASE BREATHER Original OEM part
CUMMINS
$151.60$138.49Engineered Precision Meets Enduring Performance Optimizes crankcase ventilation for cleaner engine operation Durable construction ensures consistent reliability under demanding conditions 100%...$151.60$138.49 -
CUMMINS 3873542 CRANKCASE BREATHER Original OEM part
CUMMINS
$234.15$213.90Engineered to uphold Cummins’ legacy of power and durability. Ensures effective crankcase ventilation to maintain optimum engine health. Enhances emissions control and reduces engine wear for...$234.15$213.90 -
CUMMINS 3864201 CRANKCASE BREATHER Original OEM part
CUMMINS
$127.92$116.85Cummins 3864201 - CRANKCASE BREATHER MINS3864201 Find authentic original 3864201 - CRANKCASE BREATHER from Cummins at our store, the ultimate destination for premium replacement parts. With SKU...$127.92$116.85 -
CUMMINS 3691477 CRANKCASE BREATHER Original OEM part
CUMMINS
$1,617.63$1,477.70Engineered for unmatched reliability and performance – trust in Cummins precision craftsmanship Efficiently manages crankcase ventilation to protect engine integrity Designed to reduce emissions and...$1,617.63$1,477.70 -
CUMMINS 3691476 BREATHER ELEMENT Original OEM part
CUMMINS
$195.65$178.73Cummins 3691476 - BREATHER ELEMENT MINS3691476 Get your hands on the authentic Cummins 3691476 - BREATHER ELEMENT at our store, your ultimate source for quality replacement parts. Trust in our...$195.65$178.73 -
CUMMINS 3688716 CRANKCASE BREATHER Original OEM part
CUMMINS
$1,682.45$1,536.92Engineered for Peak Performance and Reliability Precise Crankcase Ventilation to Maximize Engine Health Durable design to reduce oil leaks and emissions Certified OEM Cummins component for...$1,682.45$1,536.92 -
CUMMINS 3688698 CRANKCASE BREATHER Original OEM part
CUMMINS
$1,657.75$1,514.35Engineered for excellence: Preserve your engine’s breathing integrity with precision-crafted OEM quality. Optimized air management: Enhances crankcase ventilation to reduce emissions and maintain...$1,657.75$1,514.35 -
CUMMINS 3648974 CRANKCASE BREATHER Original OEM part
CUMMINS
$13,540.90$12,369.62Restoring engine breathability for unmatched performance Precision-engineered for seamless crankcase ventilation Durable design reduces engine wear and emissions Certified genuine OEM by Cummins to...$13,540.90$12,369.62 -
CUMMINS 3648705 CRANKCASE BREATHER Original OEM part
CUMMINS
$8,332.54$7,611.77Cummins 3648705 - CRANKCASE BREATHER MINS3648705 Explore the top-tier quality and precision of the Cummins 3648705 - CRANKCASE BREATHER, the genuine replacement part you can rely on for your outdoor...$8,332.54$7,611.77 -
CUMMINS 3642269 CRANKCASE BREATHER Original OEM part
CUMMINS
$8,408.59$7,681.25Cummins 3642269 - CRANKCASE BREATHER MINS3642269 Find the genuine Cummins "3642269 - CRANKCASE BREATHER" at its finest at our online store. With the product SKU "MINS3642269," rest assured you are...$8,408.59$7,681.25 -
CUMMINS 3642264 CRANKCASE BREATHER Original OEM part
CUMMINS
$5,979.74$5,462.49Engineered for flawless ventilation and pressure regulation inside your engine crankcase Enhances engine longevity by preventing contamination and maintaining clean airflow Precision-crafted as an...$5,979.74$5,462.49 -
CUMMINS 3642247 CRANKCASE BREATHER Original OEM part
CUMMINS
$7,690.29$7,025.08Engineered to breathe life into your Cummins generator's performance. Precision-crafted ventilation to maintain engine pressure balance. Durable design enhances engine efficiency and minimizes...$7,690.29$7,025.08 -
CUMMINS 3641475 CRANKCASE BREATHER Original OEM part
CUMMINS
$6,224.98$5,686.52Precision-crafted for optimum engine ventilation and pressure regulation Durable construction ensuring extended service life in demanding conditions Guaranteed genuine OEM product from Cummins for...$6,224.98$5,686.52 -
CUMMINS 3636929 CRANKCASE BREATHER Original OEM part
CUMMINS
$3,603.70$3,291.98Precision engineered to maintain engine integrity and breathe life into your power system. Effectively filters crankcase gases to protect your engine against contamination and pressure buildup...$3,603.70$3,291.98 -
CUMMINS 3636916 CRANKCASE BREATHER Original OEM part
CUMMINS
$3,048.26$2,784.59Engineered precision for uncompromised power integrity Optimizes crankcase ventilation to extend engine life Enhances emissions control and protects against harmful contaminants Certified genuine...$3,048.26$2,784.59 -
CUMMINS 3631539 CRANKCASE BREATHER Original OEM part
CUMMINS
$4,461.75$4,075.81Precision-engineered ventilation for superior engine health Enhances crankcase pressure control and reduces emissions 100% Genuine OEM Cummins component ensuring perfect fit and peak...$4,461.75$4,075.81 -
CUMMINS 3630838 CRANKCASE BREATHER Original OEM part
CUMMINS
$3,391.80$3,098.41Precision engineered for seamless engine protection and longevity. Ensures efficient ventilation of crankcase gases for healthier engine operation. Constructed to optimize emissions control and...$3,391.80$3,098.41 -
CUMMINS 3626766 CRANKCASE BREATHER Original OEM part
CUMMINS
$694.84$634.74Cummins 3626766 - CRANKCASE BREATHER MINS3626766 Discover the authentic Cummins 3626766 - CRANKCASE BREATHER at our store, the ultimate destination for premium replacement parts. Engineered to...$694.84$634.74 -
CUMMINS 3607167 CRANKCASE BREATHER Original OEM part
CUMMINS
$1,384.37$1,264.62Precision-engineered for clean engine breathing and optimum ventilation Enhances crankcase pressure regulation to protect engine integrity 100% genuine Cummins OEM component, ensuring strict...$1,384.37$1,264.62 -
CUMMINS 3607166 BREATHER ELEMENT Original OEM part
CUMMINS
$167.85$153.33Engineered for enduring precision and performance Maintains optimal ventilation for engine health Durable material ensuring resistance to contaminants 100% authentic Cummins OEM part guaranteeing...$167.85$153.33 -
CUMMINS 3559041 COMPRESSOR BREATHER Original OEM part
CUMMINS
$30.93$28.25Precision where power begins – trust every breath your engine takes. Designed for durability: engineered to safeguard your compressor system against contaminants. Enhanced engine efficiency:...$30.93$28.25 -
CUMMINS 3281592 CRANKCASE BREATHER Original OEM part
CUMMINS
$1,255.80$1,147.18Engineered Precision, Trusted Durability: The CUMMINS 3281592 CRANKCASE BREATHER is designed to maintain optimal crankcase ventilation, promoting engine health and efficiency. Enhanced Engine...$1,255.80$1,147.18 -
CUMMINS 3176609 CRANKCASE BREATHER Original OEM part
CUMMINS
$943.20$861.62Cummins 3176609 - CRANKCASE BREATHER MINS3176609 Welcome to our store where quality meets affordability! The 3176609 - CRANKCASE BREATHER from Cummins is designed for peak performance and durability...$943.20$861.62 -
CUMMINS 3176607 CRANKCASE BREATHER Original OEM part
CUMMINS
$935.35$854.44Engineered for Precision: Trust in a component crafted to meet Cummins exacting standards for crankcase ventilation systems. Durability Under Pressure: Designed to endure harsh operating conditions,...$935.35$854.44 -
CUMMINS 3102738 CRANKCASE BREATHER Original OEM part
CUMMINS
$909.73$831.04Precision-engineered to maintain optimum crankcase ventilation for enhanced engine longevity Designed to reduce emissions and improve overall fuel economy by managing internal pressure 100% OEM...$909.73$831.04 -
CUMMINS 3008595 CRANKCASE BREATHER Original OEM part
CUMMINS
$116.90$106.79Engineered precision to maintain your power system’s integrity and air flow balance Durable design to support extended engine life under demanding conditions 100% genuine OEM part from Cummins...$116.90$106.79 -
CUMMINS 2895323 CRANKCASE BREATHER Original OEM part
CUMMINS
$1,133.62$1,035.56Authentic Cummins craftsmanship powering your engine’s breath of life. Precisely engineered to regulate crankcase pressure and prevent harmful contaminants. Enhances engine longevity and maintains...$1,133.62$1,035.56 -
CUMMINS 2878184 CRANKCASE BREATHER HEATER Original OEM part
CUMMINS
$1,646.65$1,504.21Precision-engineered durability for dependable engine performance Ensures efficient crankcase ventilation to maintain engine health Fully compatible and tested Cummins OEM component for guaranteed...$1,646.65$1,504.21 -
CUMMINS 2878181 CRANKCASE BREATHER HEATER Original OEM part
CUMMINS
$590.40$539.34Engineered to maintain optimal crankcase pressure ensuring engine reliability under all conditions Durable construction designed to withstand harsh environments and extend engine life 100% original...$590.40$539.34 -
CUMMINS 2830405 CRANKCASE BREATHER Original OEM part
CUMMINS
$359.87$328.74Precision engineered to maintain your engine's integrity and efficiency. Durable construction ensures optimal crankcase ventilation under demanding conditions. Authentic OEM Cummins part...$359.87$328.74 -
ONAN A029Z505 HEATER KIT Original ONAN/CUMMINS OEM part
ONAN
$2,541.16$2,321.35Precision-engineered to keep your generator running smoothly and reliably. High-efficiency heating element designed to maintain optimal engine temperature under all conditions. Durable construction...$2,541.16$2,321.35 -
ONAN A029J240 TUBE BREATHER FILTER Original ONAN/CUMMINS OEM part
ONAN
$361.43$330.16Cummins TUBE BREATHER FILTER A029J240 Discover the genuine Cummins TUBE BREATHER FILTER with SKU A029J240, crafted to ensure optimal performance for your outdoor equipment. Our store stands out as...$361.43$330.16 -
ONAN A029M404 CRANKCASE BREATHER Original ONAN/CUMMINS OEM part
ONAN
$63.48$57.99Engineered precision for uncompromised power system integrity Maintains optimal crankcase ventilation to prevent pressure buildup Durable construction ensures extended service life under demanding...$63.48$57.99 -
ONAN 1232259 BREATHER ELEMENT Original ONAN/CUMMINS OEM part
ONAN
$175.60$160.42Engineered for enduring performance Enhances air filtration to protect engine components Genuine OEM product ensuring perfect compatibility Designed by ONAN for uncompromising quality and...$175.60$160.42 -
ONAN A040P874 BREATHER ELEMENT Original ONAN/CUMMINS OEM part
ONAN
$55.70$50.89Precision-engineered to maintain clean engine breathing and optimal pressure balance. Essential filtration element that protects your generator’s internal components from contaminants. Durable...$55.70$50.89 -
ONAN 1210253 ELEMENT RESERVOIR BREATHER Original ONAN/CUMMINS OEM part
ONAN
$77.53$70.82Cummins ELEMENT RESERVOIR BREATHER 121-0253 Find the original ELEMENT RESERVOIR BREATHER with SKU "121-0253" from the renowned Cummins brand in our store. Our products guarantee the best quality and...$77.53$70.82 -
ONAN 1210208 ELEMENT RESERVOIR BREATHER Original ONAN/CUMMINS OEM part
ONAN
$78.95$72.12Empower your power system with precision-engineered reliability Efficiently controls reservoir pressure to protect engine performance and longevity Enhances contamination prevention, reducing wear...$78.95$72.12 -
ONAN 1210140 RESERVOIR BREATHER Original ONAN/CUMMINS OEM part
ONAN
$273.49$249.84Cummins RESERVOIR BREATHER 121-0140 Find the genuine Cummins RESERVOIR BREATHER, SKU 121-0140, at our store. With a commitment to quality, we ensure you receive original parts. Purchase now at the...$273.49$249.84 -
ONAN 1210252 COVER RESERVOIR BREATHER Original ONAN/CUMMINS OEM part
ONAN
$71.78$65.57Precision engineered for seamless integration and dependable protection Ensures optimal ventilation to maintain reservoir integrity and prevent contamination Durable construction for long-lasting...$71.78$65.57 -
ONAN 1232014 BREATHER ASSEMBLY Original ONAN/CUMMINS OEM part
ONAN
$27.66$25.27Precision engineered to maintain your power system's integrity with uncompromised quality Optimizes crankcase ventilation to protect engine health and enhance efficiency Durable construction ensures...$27.66$25.27