Product Description
Daiwa L10-6601 OSC Slider | Oscillating Slider Block
Part Name: Oscillating Slider (OSC Slider) Part Number: L10-6601 Manufacturer: Daiwa
Product Overview
Restore the smooth line lay and oscillation function of your classic Daiwa spinning reel with the Daiwa L10-6601 OSC Slider. This genuine replacement part is the critical internal block that connects the main gear to the oscillation gear or worm shaft, ensuring your spool moves up and down evenly during retrieval.
A worn or cracked slider can cause uneven line winding, "sticky" reeling, or complete oscillation failure. This precision-molded component is designed to fit specific "Long Cast" and heavy-duty saltwater spinning reel series manufactured during the 1990s.
Model Compatibility
This part is compatible with a range of Daiwa spinning reels, primarily within the EL, PS, and RG series. Please verify your reel model against the list below:
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Daiwa EL Series:
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EL2600
- EL2600X
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EL4000
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EL4000X
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Daiwa PS Series:
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PS2600
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PS4000BL
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Daiwa RG Series:
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RG-S5000T
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RG-Z4500T
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RG-Z5000T
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Other Compatible Models:
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Fits various "Long Cast" (LC) and "T" (Tournament) suffix reels utilizing the L-series chassis.
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Technical Specifications & Reference
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Material: High-strength composite / metal alloy (depending on production batch)
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Installation Location: Internal Gear Box (Connects to the Main Shaft and Oscillator Gear)
Alternate Part Numbers:
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mikesreelrepair.com: L10-6601 (Search this specific code)
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Note: While often associated with the B02-6601 (Oscillating Slider Pin), this part is the Slider Block itself.
Technician's Note: This part requires disassembly of the reel body. For proper installation diagrams, please refer to the specific schematics for your model at www.reelschematic.com. Ensure you check the condition of the Oscillating Slider Screw (typically part #351-8901) and the Slider Pin during replacement, as these often wear simultaneously.

