Harmonic Balancer w/Crank Sleeve for 429 & 460 V8 Engines (1971–1997) – Direct Replacement D0OZ-6359-A, D9TE-6313-FA – Injection Molded

Enhance your engine’s performance and durability with this premium harmonic balancer and crank snout sleeve kit designed for 429 and 460 V8 engines. This OE-style replacement fits applications from 1971–1997 and is engineered to reduce engine vibrations, improve crankshaft stability, and extend overall engine life. The cast iron harmonic balancer provides reliable, long-lasting vibration dampening, while the precision-fit crank snout sleeve ensures a secure installation and proper sealing. Ideal for restorations, maintenance, or performance builds, this kit delivers dependable operation for classic and late-model applications alike. Manufactured by Engine Quest, each component is rigorously tested to meet strict specifications, ensuring durability, precision manufacturing, and straightforward installation. Engine Quest specializes in hard-to-find, high-demand OE-style replacement parts that are no longer readily available or cost-effective from original manufacturers.

• Precise Compatibility: Fits 429 and 460 for year ranges between 1971-1997
• Improved Engine Performance: Effectively dampens vibrations to protect engine components and enhance efficiency.
• Complete Kit Included: Comes with a harmonic balancer and crank sleeve for a comprehensive solution.
• High-Quality Construction: Made from durable cast iron for exceptional strength and longevity.
• Specifications: 1.38" crank bore, 6.65" ring diameter, 2.36" overall thickness, 8.16 lb weight; engineered for proper balance, fit, and durability
• Easy Installation: Direct fit replacement design requires no modifications, making it user-friendly for restorations.
• Manufacturer Warranty: Backed by a 1-year warranty for added peace of mind.
• EngineQuest: Over 75 Years of U.S. Automotive Expertise – Designed in the USA with Top-Quality Control. Proud IMCA/WISSOTA Supporter. Backed by a 1-Year Parts & Labor Warranty.