Oil Seal | 15x24x7 | TS410, TS420, TS440 is a high-quality aftermarket replacement kit designed to meet or exceed OEM specifications for STIHL cut‑off saw crankcase oil sealing applications. Manufactured with durable materials, it offers reliable performance and cost-effective maintenance.
Includes:
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Oil Seal 15×24×7 (Aftermarket) – replaces STIHL OEM 9640‑003‑1570 / 9630‑951‑1696
Compatibility:
Fits STIHL cut‑off saws including models TS 410, TS 420, TS 440 (also compatible with TS 500i, TS 480i, TS 510)
Service Notes:
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Designed to seal the crankshaft area and prevent oil leakage from the crankcase.
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Dimensions: 15 mm inner diameter × 24 mm outer diameter × 7 mm width .
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Compatible with high‑speed concrete saw operation; ensures proper lubrication retention and engine protection.
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Note: Does not fit TS410-A, TS420-A, or AZ variants
Why Choose This?
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DHS Quality Parts Guarantee: Engineered to match or outperform OEM standards — if this seal fails under normal use, we’ll replace it with an OEM part and refund your purchase.
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Cost-effective alternative to OEM parts.
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Durable materials ensure long-lasting performance.
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Precision engineering ensures seamless fit and reliable sealing.
DHS Quality Parts