Description
Overview:
This Carb Spacer/Insulator is a Genuine Stihl part designed for the intake side of older Stihl cut-off saws and drills, including the TS350 and TS360. Manufactured from a heat-resistant composite, it acts as a thermal barrier between the cylinder and carburettor to reduce heat transfer, helping prevent vapour lock and fuel percolation. The spacer also maintains correct carburettor positioning for reliable sealing and smooth throttle operation. Built for tough, dusty environments commonly faced by concrete saws and site tools, it supports consistent running, easier starting, and stable tuning. Supplied to the original equipment standard, it matches the fit and function intended by Stihl. OEM Part No. 1108 120 2300 for precise identification and compatibility.
Key Features:
- Genuine Stihl part for assured fit and performance (OEM 1108 120 2300)
- Heat-insulating composite helps protect the carburettor from engine heat
- Supports proper alignment to minimise air leaks at the intake joint
- Aids consistent idling, acceleration, and hot restarts in demanding conditions
- Durable material resists fuel, oil, and vibration for long service life
- Direct replacement for worn, cracked, or heat-damaged spacers
- Works with standard Stihl gaskets and mounting hardware
- Suitable for heavy site use on cut-off saws and drills
Typical Applications:
Used during servicing or overhaul of Stihl cut-off saws and drills to resolve heat-soak issues, poor idling, or air leaks at the carburettor flange. Ideal for equipment used in concrete cutting, masonry work, road and groundworks, and core drilling tasks. Helps maintain reliable performance in hot, dusty conditions and supports dependable operation across daily use or hire fleets.
Also known as:
Carburettor insulator block, intake manifold spacer, carb heat isolator, carburettor flange spacer, intake insulator, carb flange block.
Fits Models:
08 S, 08S, BT 360, BT360, P 835, P 840, P835, P840, TS 08, TS 08 S, TS 350, TS 350 AVE, TS 360, TS08, TS08S, TS350, TS350AVE, TS360
Alternate Part Numbers:
1108-120-2300, 11081202300
Product Specifications
| L&S Part No. | 1108 120 2300 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11081202300 |
| Unit of Sale | 1 |
| Machine Type | Disc Cutters |
| Fits Brands | Stihl |
| Key Features | - Genuine Stihl part, OEM 1108 120 2300 - Heat-resistant composite reduces engine heat transfer - Ensures proper carburettor alignment, minimising air leaks - Compatible with Stihl TS350 and TS360 models - Suitable for heavy-duty use in dusty environments |
| Fits Models | TS350, TS360 | 08S | TS08S, TS08 | BT 360 | P835, P840 |
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