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850-998 Intake Valve 1.093" 21 4N Stainless Valves, Guides, Seat Inserts, Stem Seals : Stainless Performance Valves Loading additional information... More Product Info: Similar Items Recommended Items Special Notes Application Notes Applications Weight: 0.1 A Series 850-998 Intake Valve 1.093" OEM# 12A198 Intake Valve A Series 850-998, 1.093", Nimonic 80, Heavy Duty, OEM# 12A198 Use #12KEEP Keepers, Stock Intake For 998 Nimonic 80 Was The Material Used In The Original Cooper S Valve Can Be Used With 948 Or 1275 Retainers. Manufacturer: Engine Parts Supplier Part No: V858 List Price:  $20.11  EA Your Price:  $18.97  EA Quantity:

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