Dirt Bike Engine Seals - Orings and Kits

Engine seals are critical to maintaining oil pressure, preventing leaks, and ensuring reliable performance during both street and track applications. OEM seals often come at premium pricing when rebuilding an engine or transmission—MOOSE Racing delivers...

A leaking countershaft seal can compromise your transmission's integrity and lead to costly damage if left unaddressed. The HOT RODS Seal Output Shaft kit delivers everything you need to eliminate the leak and restore proper oil containment in one...

A leaking countershaft seal can quickly escalate from a minor oil weep to catastrophic transmission damage if left unaddressed. This complete HOT RODS seal kit eliminates guesswork by bundling everything needed for a proper repair in a single package,...

A leaking countershaft seal can compromise your transmission's integrity and lead to costly damage if left unaddressed. This complete HOT RODS seal kit eliminates the guesswork by bundling everything you need for a proper repair in one box—no hunting for...

A leaking countershaft seal compromises transmission integrity and can lead to costly damage if left unaddressed. The HOT RODS Seal Output Shaft Kit (OSK0039) gives you everything needed for a complete repair in one purchase, eliminating multiple trips...

A leaking countershaft seal will compromise your engine's integrity and waste no time turning a minor issue into catastrophic damage. This complete HOT RODS seal kit eliminates the guesswork by bundling everything you need for a proper repair in one...

A leaking countershaft seal can quickly turn a minor annoyance into catastrophic engine damage. This complete HOT RODS seal kit gives you everything needed to stop the leak at its source—countershaft seal, bushing, O-rings, and sprocket nut washer—all in...

A leaking countershaft seal compromises transmission efficiency and risks catastrophic internal damage if left unaddressed. This complete HOT RODS repair kit delivers everything needed for a thorough seal replacement in one purchase, eliminating the need...

A leaking countershaft seal doesn't just waste oil—it compromises engine reliability and can lead to costly damage if left unaddressed. The HOT RODS Seal Output Shaft kit (OSK0002) gives you everything needed to stop the leak at its source with a...

A leaking countershaft seal is more than an inconvenience—it's a warning sign that debris and contamination are entering your transmission. The HOT RODS Seal Output Shaft kit gives you everything needed to stop the leak and restore proper seal integrity...

A leaking countershaft seal will rob your engine of oil pressure and invite catastrophic bearing failure—this complete kit eliminates the guesswork and gets you back to racing. HOT RODS engineered this kit to address the most common seal failure points...

A leaking countershaft seal can compromise your transmission's integrity and lead to costly damage if left unaddressed. This complete HOT RODS seal kit eliminates the guesswork by bundling everything you need for a proper repair in one purchase. Get your...

A leaking countershaft seal doesn't just waste oil—it compromises engine reliability and can lead to catastrophic bearing failure if left unaddressed. The HOT RODS Seal Output Shaft kit eliminates the guesswork by bundling everything needed for a...

A leaking countershaft seal doesn't just cost you performance—it costs you money in fluid loss and risks catastrophic damage to your transmission. The HOT RODS Seal Output Shaft kit gives you everything needed to eliminate the leak in one complete...

A leaking countershaft seal will compromise your transmission's integrity and lead to costly damage if left unaddressed. The HOT RODS Seal Output Shaft kit eliminates guesswork by bundling everything you need for a complete seal replacement in one...

Engine seal degradation is one of the most common causes of oil leakage and contamination in older or high-mileage machines. The MOOSE RACING Oil Seal Set eliminates the need to source individual seals across multiple suppliers, giving you a complete,...

A worn crankshaft seal kit compromises engine integrity and invites oil leakage that damages surrounding components and reduces performance. The PROX PRO-X Crank Seal Kit 42.2218 delivers OEM-quality seals engineered to maintain proper oil containment...

A compromised crank seal is a silent killer—allowing oil to weep into combustion chambers and destroying the precision you've built your engine around. The PROX PRO-X Crank Seal Kit 42.2318 delivers OEM-equivalent sealing integrity with a complete set of...

A worn crank seal kit is the silent killer of small-displacement performance. If you're rebuilding a KTM50 or experiencing oil weeping around the crankshaft, this OEM-quality seal kit eliminates guesswork by providing every gasket and seal needed for a...

A compromised crank seal kit is one of the fastest ways to tank engine reliability and performance. This PROX kit delivers OEM-quality seals engineered to eliminate leakage, preserve oil pressure, and keep your bottom end running clean through rigorous...