Motorcycle Engine Oil Seal Kit for AG100 Models with 10 Seals in NBR or FKM Rubber

This comprehensive 10-piece sealing kit is designed specifically for AG100 motorcycle engines and general mechanical applications requiring reliable fluid and dust containment. It provides a practical assortment of oil seals and shaft seals in the common TC 45x67x8 and TC 45x68mm size families, offering various thicknesses to accommodate different assembly gaps. The kit serves as a versatile repair solution for worn seals on engine shafts, water pumps, cylinders, valves, and bearings, aiming to restore proper sealing function and prevent leaks that can lead to performance issues or component damage. Each seal combines a rigid carbon steel outer frame with a resilient rubber sealing lip, engineered for the demands of automotive and machinery environments.

Features and Construction

This seal kit is defined by its material composition and dimensional variety, providing options for specific repair jobs. The construction focuses on pairing durable materials to handle the mechanical stress and thermal conditions found in engine bays and industrial equipment.

Material and Build

The seals feature a dual-material construction. The outer frame is made from carbon steel, providing the necessary rigidity to hold the seal's shape within its housing and resist deformation under pressure. The inner sealing element is made from one of two rubber compounds: NBR (Nitrile Butadiene Rubber) or FKM (Fluorocarbon Rubber). The supplier states these materials offer corrosion resistance, high temperature resistance, and wear resistance, making them suitable for sealing oil, water, and other fluids while withstanding friction from rotating shafts.

Size and Practical Fit

The kit includes a range of sizes centred around two main inner diameter measurements. The primary seal is the TC 45x67x8, with a 45mm outer diameter, a 67mm inner diameter, and an 8mm thickness. The second group is the TC 45x68 series, which shares a 45mm outer diameter and a 68mm inner diameter but offers multiple thickness options: 7mm, 8mm, 8.5mm, 9mm, 10mm, and 12mm. This selection allows mechanics to choose a seal that matches not only the bore and shaft dimensions but also the specific depth of the sealing groove in the component being serviced.

Uses and Placement

These seals are functional components intended for precision repair work rather than casual use. Their application spans professional mechanical workshops and dedicated DIY maintenance for specific vehicle models.

Event or Professional Use

For professional mechanics or experienced enthusiasts performing engine rebuilds on AG100 motorcycles, this kit offers a convenient source of multiple seal sizes. It can be used to replace crankshaft seals, gearbox seals, or other shaft seals where the specified dimensions match. The material properties, including high temperature and wear resistance, are critical for these high-stress, high-friction locations within an engine or transmission assembly, where failure can lead to oil loss and significant mechanical damage.

Everyday Home Use

For the home workshop tackling repairs on small machinery, pumps, or non-automotive equipment with 45mm bores, the seals can serve as replacement shaft seals, fixed seals, or dust seals. The corrosion-resistant property noted by the supplier makes them suitable for applications exposed to moisture or certain chemicals. It is essential for users to accurately measure their existing failed seal or the housing to select the correct thickness from the kit for a secure, leak-free fit.

Benefits and Buying Value

The value of this product lies in its utility as a multi-size repair kit and the stated performance characteristics of its constituent materials, which aim to address common points of failure in mechanical systems.

Reuse and Low Maintenance

Once installed correctly, the seals are designed for long-term service with minimal maintenance, as they are not adjustable or serviceable components. Their value is in preventing leaks, which reduces the need for frequent fluid top-ups and protects other components from contamination or damage caused by escaping oil or ingress of dust. The wear-resistant quality of the rubber aims to extend the service interval before the seal needs replacement again.

Why Choose This Product

This kit is a suitable choice for those requiring a specific range of TC-series seal sizes for AG100 motorcycles or similar machinery. It provides a cost-effective alternative to sourcing individual seals separately. The inclusion of two rubber compound options (NBR and FKM) covers a broader range of chemical and temperature tolerances, although the specific compound for each seal in the kit should be verified against the application's requirements. The primary advantage is having multiple thicknesses for the 45x68mm size on hand, allowing for precise matching during a repair job.