2012 Western Star 4900 PCV & Breather Components
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- Baldwin Filters®Crankcase Breather FilterWestern Star 4900EX / 4900FA / 4900SA 2012, Crankcase Breather Filter by Baldwin Filters®. Baldwin crankcase ventilation filters reduce blow-by, which is generated by combustion gases leaking past piston rings, producing oil droplets...High quality at an affordable priceExpertly made from premium materials$70.19 - $101.53
- WIX®PCV Breather ElementWestern Star 4900 2012, PCV Breather Element by WIX®. Wix Breather Filters remove chemical contaminants and particulate matter from the crankcase. They are made of pleated paper and connected to the breather tube. These filters also...Low air flow restrictionIncludes a pleated paper filter$158.75 - $194.02
- Dorman HD Solutions®Breather HoseWestern Star 4900EX / 4900FA / 4900SA 2012, Breather Hose by Dorman HD Solutions®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...Made with precision and quality in mindDesigned to meet your specific needs$69.38
- Dorman HD Solutions®PCV Breather ElementWestern Star 4900EX / 4900FA / 4900SA 14.8L / 15.6L 2012, PCV Breather Element by Dorman HD Solutions®.Ideal replacement - this crankcase ventilation filter matches the fit and function of the original equipment filterDurable construction - this crankcase filter is designed from quality materials for resistance to heat and oil$602.86