Dayco® Timing Belt Component Kit 84021

Dayco Timing Component Kit are featured as follows:

• The serpentine belt keeps constant tension on them.
• Gets rid of noise from belts and limits slipping.
• Flat spring design for smaller ranges in operating tension.
• The cast aluminum arm is heavy-duty and, hence more durable with minimum distortion.
• For quiet operation, lubricated nylon pivot tube bushing and spring bushing are used.
• A PTFE strip is wrapped around the spring to prevent abrasion.
• The coating on flat springs guarantees more resistance against rusting.
• A rust-resistant zinc-coated mounting bolt is used.
• The heavy-duty cast aluminum case resists cracking as well as fatigue problems.
• Steel locator pin.
• Critical torque requirements are met by steel pivot tube.
• Helps keep out hazardous substances that might destroy it by having thermoplastic rubber spring slot plug.

Dayco Timing Component Kit 84021 is intended to maintain a constant strain on snake belt drives which removes unwanted slip and noise. The tension level deviations are significantly reduced thereby averting accessory bearings wearing out that may result in poor performance of accessories. The kit comprises of a strong cast aluminum arm, spring case, lubricated nylon pivot tube bushing and spring bushing for less noise during its operation. PTFE tape is wrapped around the spring for abrasion resistance. It also comes with a rust-proof zinc plated bolt, steel locator pins, steel pivoting tubes for extra strength and thermoplastic rubberized plugs at both ends. This product should be replaced with new belts to guarantee best engine accessory performance and extended life expectancy.

Dayco was established in 1905 and is a trailblazing brand in the manufacturing of automotive parts. Tire production has been one of its key areas, as it was the first to ever produce the airless tire. The range of products offered by Dayco currently include belts, tensioners, pulleys and hydraulics for various markets such as: automobile, building, trucking, ATV, agricultural machinery and industrial sectors.