Twin Power™ O-ring and seal kits provide precision OEM replacements for Harley-Davidson engines, transmissions, and primaries, ensuring leak-free performance in convenient multi-packs.

• Direct H-D replacements restore factory sealing on cams, pushrods, cases, plugs, and drains
• Durable construction resists heat, vibration, and fluids for reliable long-term maintenance
• Sold in 5 or 10 packs for efficient shop stocking and multiple services
• Specifically for 2017-up M8 (transmission and case plugs)