Gates G-Force Drive Belt Flat-Top 1.38in x 47.38in Polaris Centurion Cobra 440 BRAND: Gates Manufacturer Part Number: 39G4640 DETAILS: factory construction drop-in belt with no clutching adjustments Tested under extreme conditions in controlled environments as well as race vehicles Viability testing completed to match shift curves Dynamometer testing proves G-Force belts outlast other high-performance belts by as much as five times Advanced aramid tensile cords and reinforced fiber loaded undercord are used in construction for durability and dependibility Flat-top or top-cog construction Proprietary measuring technology ensures exact fit Construction utilizes double and single cog configurations to match factory belt designs maximizing heat control and flexibility FITMENT: Polaris Centurion 1979-1980 Polaris Cobra 440 1978-1979 Polaris 400 1985-1991 Polaris 440 1992-1996 Polaris 440 XCR 1992-1998 Polaris 500 1989-1992,1997-2000 Polaris 500 EFI 1993-1997 Polaris 500 EFI RMK 1996 Polaris 500 EFI SKS 1993-1996 Polaris 500 Carb RMK 1996 Polaris 500 SKS 1989-1992,1997 Polaris 500 Carb SKS 1996 Polaris 500 SP 1991-1992 Polaris 600 1985-1987 Polaris 600 XCR 1994-1996 Polaris 600 XCR SP 1996 Polaris 650 1988-1992 Polaris 650 SKS 1988-1990 Polaris Cross Country 1983 Polaris 650 RXL 1991-1997 Polaris 650 RXL SKS 1991-1993 Polaris 650 RXL Touring 1994-1995 Polaris Supertrak 1992 Polaris Trail 1985-1999 Polaris Ultra SP 1996 Polaris Wide Trak 1991-1993 Polaris Wide Trak GT 1994-1996 Polaris Wide Trak LX 1994-1996,2000-2002 Polaris Longtrak 1985-1988 Polaris Longtrak w/ Reverse 1989 Polaris Star 1983-1985,1987-1990 Polaris Star Trak 1987-1990 Polaris TX 250 1976 Polaris TX 340 1976-1980 Polaris TX 440 1976-1980 Polaris TX-C 1980 Polaris TX-L 340 1979-1982   Photos are shown for reference only. Parts may be different in look, depending on your model and year. This product is made to fit the models and years listed in the description, regardless of the photo. Please contact us by sending an Ebay message with any questions or concerns. Photo is for reference only. Some products may vary in appearance based on your model/year. Although appearance may vary, this product is made to fit the application listed in the listing description (see fitment section) If any problems arise with an order or delivery please contact us prior to leaving feedback so we may have the chance to fix the problem. HOURS: Monday-Friday 10am-6pm PST Payment We accept the following forms of payment. PAYPAL CREDIT CARD (MASTERCARD, VISA, AMEX, DISCOVER CARD)   Sales Tax CALIFORNIA Residents: 8.50% Sales Shipping Please click the "Shipping and Payments" Tab in the Ebay listing page for more information on shipping rates (most products are shipped for FREE in the continental USA) Combined Shipping: To receive discounts on shipping for additional products purchased, all products must be combined and paid for in one order HI, AK & US Territories: Additional shipping fees may apply International Shipping: Delivery times vary from country to country. Delivery can sometimes take up to 8 weeks. We strongly recommend choosing an expedited shipping service at checkout for quicker delivery Customs Fees: Import fees are the sole responsibility of the buyer. Check import fees for your country for additional information Returns Products must be authorized before they can be returned. Please contact us for a Return Authorization Number 30 Days: The product(s) must be returned within 30 days of the delivery date in order to receive a refund All product(s) MUST be returned in brand new condition with all of original packaging, paperwork, tags, etc. Product(s) will NOT be accepted if the product has been damaged, installed, or altered in any way. Products which do not meet this criteria will be returned back to the customer. Restocking Fee: A 10% restocking fee will be applied to all returns. Return Shipping: Return shipping is the responsibility of the buyer