8-97252935-0 BALL; SYNCHRO,INDEX for ISUZU NKR77/4JH1
product details
Description
| Part Name | BALL; SYNCHRO,INDEX |
| Part Number | 8-97252935-0 |
| Reference Number | 8972529350, 897252-9350, 8-97252-9350, 8-97252-935-0 |
| Brand Name | ISUZU |
| Place of Origin | Japan |
| Delivery Time | 1-3 work days |
| Packaging Type | Cartons |
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Engineered to Isuzu Transmission Shift Specifications The synchro index ball works in conjunction with the index spring to precisely locate the synchronizer sleeve relative to the hub, ensuring consistent detent feel and accurate gear engagement. Isuzu Genuine Synchro Index Balls are manufactured to exact OEM diameter, sphericity, and surface hardness specifications—guaranteeing smooth movement within the hub’s ball grooves and proper seating in the sleeve’s detent pockets. This precision delivers a crisp, predictable shift feel and prevents unintended sleeve movement that can lead to gear clash or pop‑out. Aftermarket balls often deviate in size or hardness, causing inconsistent shift effort, delayed engagement, or premature wear of the hub and sleeve. |
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Built for Millions of Shift Cycles Synchro index balls endure repeated contact with the synchronizer hub and sleeve under high sliding forces and exposure to transmission lubricant. Isuzu Genuine Synchro Index Balls are produced from premium bearing‑grade steel, precision‑ground and heat‑treated to achieve exceptional surface hardness and resistance to deformation. Each ball undergoes stringent dimensional and hardness verification to ensure consistent performance across all shift cycles. This robust construction minimizes wear on both the ball and its mating grooves, maintaining precise detent action and shift quality throughout the life of the transmission. |
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Restore Shift Precision with Genuine Assurance Worn or non‑genuine index balls can lead to vague or incomplete shift feel, increased risk of gear disengagement, and accelerated wear of the synchronizer hub and sleeve assembly. Using incorrect balls may also void your Isuzu transmission warranty. By choosing an Isuzu Genuine Synchro Index Ball, you restore factory‑specified detent precision, maintain reliable gear engagement, and ensure the long‑term durability your transmission was designed to deliver. Always specify genuine for internal transmission overhauls. |
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The Ownership Of The Products Belongs To Guangzhou Qicheng Machinery Equipment Co., Ltd.



