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Genuine Detroit Diesel Reliabilt reman Series 50 EGR Head Assembly. Part # R23529994 (factory sticker reads "EGR HEAD ASSEMBLY") casting # 23511352. Loaded with valves, springs, retainers, keepers, and rocker shaft brackets. Crated in original Detroit Diesel packaging – never installed, excellent condition. 267lbs.
Local pickup in Ridgetop, TN area (easy loading access). Seller willing to meet buyer within 60 miles of Ridgetop, TN.
IMPORTANT NOTES: Description and fitment information compiled from online part number research (with AI assistance) – I am not a mechanic or diesel expert. These are NOS heads acquired through a liquidator sale from a closed shop and are sold strictly as-is based on photos and part numbers. Buyer is solely responsible for verifying fitment, compatibility, and application to their specific engine. Please cross-reference the part number and carefully review all photos before purchasing.Happy to provide additional photos or answer questions – usually same-day response!
