Engine Noise Fix

Parts to diagnose and fix engine ticking, knocking, and rattling.

• NGK Iridium IX Spark Plug — $8-15 at Amazon. Fine-wire iridium center electrode for improved ignitability. Trivalent plating resists corrosion. OEM equivalent.
• Motul 7100 4T 10W-40 Synthetic Oil — $35-48 at RevZilla. Full synthetic ester-based oil. JASO MA2 certified for wet clutch compatibility. 4L bottle.
• Ignition Coil Stick - Universal — $22-45 at Amazon. Direct replacement ignition coil. High-energy output. Fits most Japanese and European sportbikes.
• Uni Foam Air Filter — $15-30 at Amazon. Dual-stage foam filter. Reusable and washable. Superior filtration.
• Complete Engine Gasket Set — $30-60 at Amazon. Full gasket kit including head, base, valve cover, and exhaust gaskets.
• Denso Iridium Power Spark Plug — $10-18 at Amazon. Ultra-fine 0.4mm iridium center electrode. Maximum ignitability and durability.
• Yamalube 10W-40 Motorcycle Oil — $25-35 at Amazon. Yamaha OEM formula. JASO MA2 rated. Excellent wet clutch compatibility.
• BMC Race Air Filter — $50-80 at RevZilla. Multi-layer cotton gauze filter. 40% more airflow than stock. Reusable.
• Castrol Power 1 4T 10W-40 — $20-30 at Amazon. Trizone technology protects engine, gears, and clutch. Superior acceleration.
• Valve Cover Gasket Set — $8-20 at Amazon. OEM-quality valve cover gaskets. Prevents oil leaks at cylinder head.
• Fuel Filter Inline Universal — $5-10 at Amazon. 10-micron inline fuel filter. Prevents debris from reaching carburetor/injectors.
• Shell Rotella T6 5W-40 — $22-30 at Amazon. Full synthetic diesel/motorcycle oil. Triple Protection Plus. Low-ash formula.
• Exhaust Manifold Gasket Set — $8-18 at Amazon. High-temperature exhaust gaskets. Prevents exhaust leaks and noise.
• Mobil 1 Racing 4T 10W-40 — $28-38 at Amazon. Advanced full synthetic. Enhanced engine protection under extreme conditions.
• Compression Tester Kit — $25-45 at Amazon. Motorcycle compression gauge. Includes adapters for 10, 12, 14mm spark plug holes.
• Hylomar Universal Blue Sealant — $10-18 at Amazon. Non-setting gasket sealant. Fills imperfections. Reusable.
• Carburetor Rebuild Kit Universal — $15-30 at Amazon. Complete carb rebuild kit. Jets, gaskets, O-rings, float valve, needle.
• Clutch Cover Gasket — $6-15 at Amazon. Right side engine cover gasket. Prevents oil leaks during clutch service.
• Amsoil 10W-40 Synthetic Motorcycle Oil — $35-50 at Amazon. 100% synthetic formula. Extended drain intervals. Superior wear protection.
• Honda Pro GN4 10W-40 — $18-25 at Amazon. Honda OEM recommended oil. Trusted formula for all Honda motorcycles.
• Dyna S Electronic Ignition — $90-140 at Amazon. Single-fire electronic ignition system. Replaces points. Smoother idle.
• Fuel Injector Cleaner Concentrate — $8-15 at Amazon. Motorcycle-specific fuel system cleaner. Removes deposits. Restores flow.
• Maxima Premium4 10W-40 — $22-32 at Amazon. Ester-based synthetic blend. Formulated specifically for 4-stroke motorcycles.
• Head Gasket Performance — $25-50 at Amazon. Multi-layer steel head gasket. Higher compression capability. Race-proven.
• Bel-Ray EXP Synthetic 10W-40 — $24-35 at Amazon. Ester synthetic blend. JASO MA2 approved. Anti-shear, anti-wear additives.
• Sprint Filter P08 Air Filter — $55-85 at RevZilla. Polyester waterproof air filter. Better filtration than cotton. F1 technology.
• Feeler Gauge Set Metric — $8-15 at Amazon. Valve clearance feeler gauge set. 32 blade set. Stainless steel. 0.03-1.00mm.
• Three Bond Liquid Gasket — $12-20 at Amazon. Japanese OEM sealant. Used by Honda and Yamaha factories. Superior adhesion.
• Stator Cover Gasket — $6-15 at Amazon. Left side engine cover gasket. Essential for stator replacement jobs.
• Velocity Stack Air Intake — $20-40 at Amazon. Pod-style velocity stack air filter. Chrome. For custom and cafe racer builds.
• Silicone Gasket Sheet Material — $10-18 at Amazon. Cut-your-own gasket material. 1/16" thick silicone sheet. Heat resistant to 500°F.

Browse all parts · Not sure what you need? Run a diagnosis