Httmt- Hydraulic Roller Twin Cam Tappets Lifters For Harley Big Twin 99-16 Breakout Touring [P/N:Tghd-Epc013-Raw]

Frequently Asked Questions

• Q: What materials are used in the HTTMT Hydraulic Roller Twin Cam Tappets? A: The tappets are made of Grade twenty Cr Alloy Structure Steel with a cast body. This material ensures durability and performance in your engine.
• Q: What are the dimensions of the tappets? A: The dimensions of the tappets are three point seventy-eight inches in length, one point three inches in width, and three point fifteen inches in height. These dimensions are designed to fit perfectly in your Harley engine.
• Q: What is the OEM replacement number for these tappets? A: The tappets replace OEM number one eight five three eight dash ninety-nine C. This ensures compatibility with your existing engine components.
• Q: How do I install the HTTMT tappets? A: To install, first remove the old lifters from your Harley Big Twin engine. Then, simply place the new tappets in the designated slots, ensuring they fit securely.
• Q: Are these tappets suitable for modified engines? A: No, these tappets are specifically designed for unmodified engines. Using them on modified engines may not yield the desired performance.
• Q: Do these tappets fit all Harley models? A: No, they fit specific models including the 1999 to 2016 Harley Twin Cam engines. Check compatibility for your particular model before purchasing.
• Q: What is the best way to care for these tappets? A: Regular maintenance checks are recommended to ensure the tappets are functioning correctly. Always consult your service manual for specific care instructions.
• Q: How should I store the tappets when not in use? A: Store the tappets in a dry, cool place away from direct sunlight. Proper storage helps prevent rust and damage.
• Q: Is there a warranty for these tappets? A: Yes, the product typically comes with a manufacturer’s warranty. Check the packaging or contact the seller for specific warranty details.
• Q: What if the tappets arrive damaged? A: If the tappets arrive damaged, contact the seller immediately for a replacement or return. Make sure to keep the packaging for any claims.
• Q: Can these tappets increase horsepower? A: Yes, the roller lifter hydraulic tappet is designed to open and close valves more efficiently, which can increase your engine horsepower.
• Q: Are the tappets noisy during operation? A: No, they are designed to operate quietly in your Big Twin Cam engine due to their precise machining. This ensures minimal noise during operation.
• Q: What is the brand of these hydraulic tappets? A: The brand of these hydraulic tappets is HTTMT. They are known for manufacturing quality automotive parts.
• Q: Do I need any special tools for installation? A: Yes, standard automotive tools are required for installation. Specific tools may include a torque wrench and a lifter removal tool.
• Q: How can I tell if my current lifters need replacement? A: If you experience engine noise or performance issues, it may be time to replace the lifters. Regular inspections can help identify problems early.