One Self Adjusting Tensioner. (12 valve SOHC engine)Nissan KA24E Self Adjusting Tensioner (12 valve SOHC engine)$160.00PriceQuantity*Add to CartPRODUCT INFOSelf Adjusting Ratchet Tensioner, this is a modified stock tensioner. Self adjusts excess chain slack as needed to always keep chain snug. RETURN & REFUND POLICYReturn within 90 days, unused product for refund less shipping and handling charges. SHIPPING INFOInternational Shipping Available Domestic Shipping - USPS with tracking $100.00 Insurance on all Priority Shipping Additional Insurance available on request