SKU:11-1380
A.030 oversize, 1000cc piston ring set for a 3-3/16 inch bore, engineered to restore compression and seal on Harley-Davidson XL engines.
The set uses moly top compression rings (1/16 inch) and oil rings (3/16 inch) to balance power, control oil, and maintain consistent performance.
Designed for Harley Davidson XL models from 1972 to 1981, this Hastings ring set is manufactured in the USA to meet high durability standards and withstand demanding riding conditions. The.030 oversize enables precise fitting during engine rebuilds or overhauls, helping return the engine to peak condition.
The purchase includes installation aids to support a proper rebuild and ease of assembly. This set is sold as a pair for two pistons and is compatible with a range of piston configurations within the XL lineup.
Accessory Items: 16-0628 - Piston Ring Installer Plier Tool; 16-0622 - Ring-O-Matic Ring Compressor Tool Kit; 16-1164 - Piston Pin Support Plate; 11-0112 - 1000cc Piston Ring Set Fitment: Harley Davidson XL 1972-1985.
Application instructions are available at this link.
Hastings moly piston ring set is for a 3-3/16 inch bore and is.030 oversize. Features moly top compression rings with a size of 1/16 inch and oil rings with a size of 3/16 inch.Upgrade your Harley Davidson XL engine with the Hastings Rings 2M7003-030 1000cc Piston Ring Set, designed specifically for models from 1972 to 1981. This set includes two piston rings suitable for each piston, providing a reliable seal and optimal performance. Crafted in the USA, these rings meet high-quality standards to ensure durability and longevity under demanding conditions. The set is ideal for rebuilds, overhauls, or restoring your motorcycle's engine to peak condition. Proper installation is crucial, and application instructions are available at this link.Each set is sold as a pair, making it suitable for two pistons, and is designed to fit Harley Davidson XL models from the early 70s through the early 80s. The rings feature a.030 inch oversize, allowing for precise fitting during engine rebuilts. These rings are engineered to provide superior compression, reduce oil consumption, and maintain consistent performance over time. The set is compatible with various piston configurations and is a perfect choice for motorcycle enthusiasts seeking quality and reliability.Included with the purchase are accessory items such as a piston ring installer plier tool, a ring compressor kit, piston pin support plates, and other essential components to facilitate installation. Whether you're performing a complete engine rebuild or routine maintenance, these Hastings rings ensure your Harley Davidson runs smoothly and efficiently. Trust in the quality of American-made parts to keep your motorcycle performing at its best for miles to come.
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