R26121

When it comes to O-Ring Kits, why risk your engine? Don’t let a small part turn into a major repair. We wouldn’t risk putting sub-par parts into our engines, so why should you? HHP only sells O-Ring Kits that are manufactured in a state of the art facility using top of the line machining and measuring equipment to ensure each part is manufactured to OEM specifications. Combine this with up to 50% off OEM prices, an industry leading 1-Year Parts and Labor Warranty and technical expertise from HHP’s certified staff, and you’ve got a quality O-Ring Kit that will keep you running for another million miles. Need a little extra proof? Let’s talk shop. Don’t rely on the OEM for parts when at HHP you’ll get a brand new O-Ring Kit at a much lower price! Worried about quality? You’ll receive equal or better quality compared to the OE at a much lower cost. Built with hard-wearing components for long-lasting strength and durablity. We have ASE certified techs on staff to answer all of your technical questions. You’ll be back up and running in no time! Contents (1) O-Ring Kit Warranty 1-Year Parts and Labor Warranty

When your John Deere's engine starts showing signs of wear—blue smoke at startup, oil consumption between changes, or that telltale lack of power when you need it most—it's time to think about more than just a tune-up. A worn engine with scored cylinders and tired pistons can turn productive days into frustrating battles with underpowered machinery. This MaxiForce piston and liner kit brings your engine back to like-new performance with everything needed for a complete cylinder rebuild. What You're Getting Complete matched set of pistons and liners engineered specifically for your John Deere engine Precision-manufactured components that restore proper compression and eliminate oil burning All necessary seals and hardware for a complete installation MaxiForce quality that meets or exceeds original John Deere specifications Built for Real Farm Work This kit fits the popular John Deere 5M, 5R, 6M, and 6R series tractors—the workhorses that handle everything from loader work and cultivation to hay operations and heavy pulling. Whether you're running a 5090M for daily chores or a 6250R for serious fieldwork, these engines work hard for a living and deserve quality rebuild components that'll last for thousands of hours. Made to Last MaxiForce has built their reputation on engine rebuild components that handle the demands of agricultural work. These pistons and liners are manufactured to tight tolerances using materials that resist wear, handle heat cycling, and maintain proper clearances even after extended use under load. Installation Notes This is a major engine rebuild job that requires complete disassembly and machine shop work for proper cylinder preparation. Have your block checked for straightness and bore condition before installation. Take your time with ring gap measurements and follow proper break-in procedures—rushing the first few hours of operation can undo all your careful work.

When your John Deere is burning oil, blowing white smoke, or just doesn't have the power it used to, chances are you're dealing with worn pistons and liners. These components work together to seal combustion and maintain proper compression , and when they start wearing out, your tractor's performance and fuel economy take a hit. This MaxiForce kit gives you everything needed to get your engine back to running like it should. What You're Getting Complete kit with sleeves, pistons, rings, pins and retainers - no hunting for separate parts Precision-engineered components that meet or exceed OEM specifications for reliable performance Quality construction designed to handle the demanding work cycles of modern farm tractors Direct replacement components that fit properly without machine work or modifications Built for Real Farm Work This kit fits John Deere 6M and 6R series tractors , the workhorses you see pulling planters, running balers, and handling loader work around the farm. Whether you're running a mid-size 6140M or a larger 6250R, these are the tractors that put in long hours during planting and harvest when downtime just isn't an option. Made to Last MaxiForce builds their engine components to handle the heat, pressure, and constant operation that comes with farm work. The materials and tolerances are engineered to provide reliable service through thousands of hours of operation, whether you're running at PTO speed all day or pulling heavy loads through tough field conditions. Good to Know This is a major engine rebuild job that requires proper tools and experience with diesel engines. Make sure to check your cylinder bore dimensions and consider having your block inspected by a machine shop before starting the work. Take your time during assembly and follow proper torque specifications - rushing an engine rebuild usually leads to doing it twice.

When you're hearing that telltale knock from under the hood or noticing blue smoke trailing behind your tractor, it's time for some serious engine work. A worn engine burning oil or losing compression can turn a productive day into a frustrating crawl. This MaxiForce piston and liner kit gives you everything needed to rebuild your John Deere's engine block and get that power back where it belongs. What You're Getting Complete piston and cylinder liner set engineered for your specific John Deere engine Precision-manufactured components that restore proper compression and sealing Built to handle harsh diesel engine conditions with proper tension through thousands of hours Direct replacement parts that fit like the originals - no modifications needed Built for Real Farm Work This kit fits John Deere 6M, 6R, and 7R series tractors - the workhorses that power through everything from spring planting to fall harvest. Whether you're running a 6150M on hay ground, pulling implements with a 6170R, or handling heavy tillage with a 7R series machine, these are the tractors that need to run strong when the work piles up. Made to Last This kit is designed for diesel tractor engines that power the equipment you depend on every day, giving your tractor the pulling power to handle tough jobs . MaxiForce builds these components to withstand the constant heat cycling, high compression ratios, and demanding conditions that come with serious farm work. Good to Know Engine rebuilds are big winter shop projects, but they're worth doing right. Make sure you have a clean workspace and the proper tools before starting - contamination is the enemy of a good rebuild. Clean each component thoroughly and remove all old material from sealing surfaces for a professional result that'll last for years.

When you're facing an engine rebuild on your John Deere 6M or 6R series tractor, you want everything to go right the first time. Low compression, excessive oil consumption, or that telltale blue smoke coming out the exhaust means it's time for new pistons and liners. This MaxiForce kit gives you all the precision-matched components you need to get your tractor's engine running like new again. What You're Getting Complete piston and liner set designed specifically for your John Deere engine specifications Precision-matched components that work together for proper compression and oil control Quality construction that meets OEM standards for fit, performance, and durability Everything needed for a professional rebuild - no hunting for individual parts Built for Real Farm Work Your 6M and 6R series tractors are workhorses that handle everything from row crop farming and hay operations to loader work and heavy field cultivation. These engines run long hours under demanding conditions, and when rebuild time comes, you need components that can handle another few thousand hours of hard work. Made to Last MaxiForce understands that farm engines need to last. These pistons and liners are manufactured to handle the heat, pressure, and constant duty cycles that come with agricultural work. The materials and machining tolerances are designed to give you reliable service for years to come. Good to Know This is a complete rebuild project that requires engine disassembly and proper machine shop services. Make sure your block is checked for straightness and proper bore dimensions before installation. Having your cylinder head rebuilt at the same time ensures you'll get the most out of your investment in new bottom-end components.