Check the listing for details. 1988-2000 Honda TRX 300 Fourtrax BIG BORE Machined Cylinder Top Rebuild Kit MORE. Condition: New. Listed at 349.95 USD. "For All Your 3 and 4 Wheel ATV And UTV Parts Needs.." 901-466-7222 Monday-Friday 9:00-5:00 CST We'd like to take the opportunity to introduce ourselves. We're G&H Discount Atv Supply, a FULL LINE supplier of NEW, top-quality, aftermarket, three and four wheel atv parts at GREAT prices. We discount all parts up front and offer them with the "Buy It Now" option at our everyday low prices----no more bidding or waiting days for a listing to end! We have very fast shipping with no additional handling fees or inflated shipping charges. We have thousands of positive feedbacks from satisfied customers worldwide. Please take a moment to view our feedback and see for yourself the great things our many satisfied customers have to say about the quality of our parts and the exceptional service they've received. We offer a 30 day 100% satisfaction guarantee on everything that we sell. We'd like the chance to earn your business and continue a relationship for many years to come. We have speedy shipping, quality parts, full machine shop services, 100% satisfaction guarantee, and a friendly, knowledgeable staff----WHY SHOP ANYWHERE ELSE?!! Be sure to click on the link below to view all the parts we offer for your model. We'll gladly ship multiple items to save you money on shipping costs. LET US BE YOUR ONE STOP SHOP FOR ALL YOUR ATV NEEDS! Item Description 1988-2000 Honda TRX 300 Fourtrax Big Bore top end rebuild kit with machined cylinder! Is your old ATV smoking or low on compression? Bring it back to life today!! This is a BIG BORE ENGINE TOP END REBUILD KIT AND machined cylinder for the 1988-2000 Honda TRX 300 Fourtrax four-wheelers(utility models with front and rear racks, will not work on the 300EX Sportrax models). Here's what's included with this kit: NEW cylinder that has been precision bored and honed to a BIG BORE 6th oversize(75.5mm, .060). We'll include a matched oversized Namura brand piston and ring kit including piston, piston rings, pin and circlips. We'll include a top end gasket kit with everything from the cylinder base gasket and up including the valve stem seals. (3) Quarts OEM Honda GN4 Motor OilNGK Spark PlugOil filter with both o-rings We'll include instructions for proper break-in procedures for your new top end rebuild. This kit will come ready to bolt on for a quick and easy top end rebuild. Let's face it. All machine work is not equal. When it comes to machining, you get what you pay for. We invest the time in every cylinder that we sell to provide only the highest quality workmanship to very strict tolerances making our machine work second to none. We have shops all around the world that rely on us every day to provide them with the quality machining they've come to expect over the years. The machining you receive will be to the same quality standards. The cylinder is precisely matched with an oversized piston kit that includes the correct oversized piston, piston rings, piston pin and circlips as well as a top end gasket kit. Why Should You Buy From US Instead of our Competitors? We'll gladly ship multiple items together to save you money on shipping costs. We offer a 30 day 100% satisfaction guarantee on everything that we sell. We stock most parts to completely rebuild your model from the ground up. We have speedy shipping, quality parts, full machine shop services, 100% satisfaction guarantee, and a friendly, knowledgeable staff. WHY SHOP ANYWHERE ELSE? LET US BE YOUR ONE STOP SHOP FOR ALL YOUR ATV NEEDS! CLICK HERE TO EMAIL US WITH ANY QUESTIONS! We offer most parts to completely rebuild your model from ground up. If you don't see what you're looking for simply let us know and we'd be glad to create a listing to make the item available for purchase. We offer a FULL line of new aftermarket atv parts at really great prices. Click on the LINK below to view all parts we offer for your model. We'll gladly ship multiple items together to save you money on shipping costs. DON'T PAY OEM PRICES-WE CAN SAVE YOU MONEY!! Click here to add us to your FAVORITES LIST! Payment & Shipping PayPal—eBay's service to make fast, easy, and secure payments for your eBay purchases! We accept PayPal, Visa, MasterCard, Discover, American Express. Payment must be received in US funds within 7 days of purchase. Be sure to check out our other parts for your model. If you purchase more than one item, we'll gladly ship them together to save on shipping costs. Buyer pays $20 shipping within the Continental US(lower 48 states). Customer Satisfaction Policy We offer a 30 day 100% satisfaction guarantee on everything we sell! If you are dissatisfied with this purchase for any reason, you may return it within 30 days of receipt for a full refund of your purchase price. All items must be returned in NEW, uninstalled condition.We have positive feedbacks from satisfied customers worldwide. See for yourself the great things our many satisfied customers have to say about the quality of our items and the exceptional service they've received.