Reply To: Spitfire – Oil filter part number? Great British Handcrafted Motorcycles › Forums › CCM Motorcycles – General Discussion › Spitfire – Oil filter part number? › Reply To: Spitfire – Oil filter part number? 9 November 2022 at 21:39 #13393 MarkMember I believe there are 2 filters , does anyone have the details of these please . Thanks in advance