One Self Adjusting Tensioner (LOWER TENSIONER) (DOHC 16 valve engine)Nissan KA24DE Self Adjusting Tensioner (Lower) (16 valve DOHC engine)$160.00PriceQuantity*Add to CartPRODUCT INFO(LOWER TENSIONER) Self Adjusting Ratchet Tensioner, self adjusts, keeps excess chain slack to a minimum at all times 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