Wiseco Pistons 3504TD Ring Set 89.00mm TD Type Replacement Rings

The Wiseco 3504TD is a high-performance replacement piston ring set designed specifically for 89.00mm bore applications. This TD-type ring set is engineered to deliver reliable sealing and durability in demanding powersports and performance engine applications.

Key Features:

• TD-type configuration includes two chrome-faced compression rings for superior wear resistance
• High-temperature steel alloy construction withstands extreme combustion temperatures
• Internally notched compression rings ensure proper installation orientation
• Precision-manufactured to 89.00mm bore size for exact fitment
• Chrome facing provides exceptional durability and extended service life
• Designed exclusively for use with Wiseco pistons—ring styles are not interchangeable with other brands

Important Installation Notes:

• Ring type and bore size are stamped on the piston dome for easy identification
• Verify these specifications before ordering to ensure correct replacement rings
• Only Wiseco replacement ring sets should be used on Wiseco pistons
• Different ring styles cannot be interchanged—TD-type rings must replace TD-type rings

Wiseco is a trusted name in high-performance piston technology, providing OEM-quality replacement components that restore your engine to peak performance. This ring set is ideal for rebuilds, refreshes, or performance applications where precision and reliability are critical.