This phenolic heat insulator is a genuine OEM replacement used in small gas-powered outdoor equipment to act as a heat barrier between the engine and the carburetor. Made from heat-resistant phenolic material, it helps reduce heat transfer to prevent vapor lock and support consistent engine operation, making it an ideal replacement when heat-related performance issues or damaged insulators are present.
| Brand | Model Number | Description |
|---|---|---|
| Toro | 51944 | Trimmer - Multi-Tool Powerhead |
| Toro | 51945 | Trimmer - Multi-Tool Powerhead |
| Toro | 51946 | Trimmer - Multi-Tool Powerhead |
| Toro | 51947 | Trimmer - Toro String Trimmer Model 51947 Parts |
| Toro | 51948 | Trimmer - Toro String Trimmer Model 51948 Parts |
| Homelite | 51952 | Trimmer - Toro 51952 (260000001 and Up) Curved Shaft String Trimmer |
| Toro | 51954 | Trimmer - 17" Curved Shaft Gas Trimmer |
| Toro | 51955 | Trimmer - 17in Curved-Shaft Gas Trimmer |
| Toro | 51956 | Trimmer - Toro String Trimmer Model 51956 Parts |
| Toro | 51957 | Trimmer - Toro String Trimmer Model 51957 Parts |
| Toro | 51958 | Trimmer - Toro String Trimmer Model 51958 Parts |
| Toro | 51972 | Trimmer - Straight Shaft String Trimmer |
| Toro | 51974 | Trimmer - 18in Straight Shaft Gas Trimmer |
| Toro | 51975 | Trimmer - Toro String Trimmer Model 51975 Parts |
| Toro | 51976 | Trimmer - Toro String Trimmer Model 51976 Parts |
| Toro | 51977 | Trimmer - 18in Straight-Shaft Gas Trimmer |
| Toro | 51978 | Trimmer - Toro String Trimmer Model 51978 Parts |
| Toro | 51978A | Trimmer - 18in Straight-Shaft Gas Trimmer |
| Toro | 51984 | Leaf Blower / Vacuum - Toro Leaf Blower Model 51984 Parts |
| Toro | 51985 | Leaf Blower / Vacuum - Toro Leaf Blower Model 51985 Parts |
| Toro | 51986 | Leaf Blower / Vacuum - Powervac Gas-Powered Leaf Blower |
| Toro | 51987 | Leaf Blower / Vacuum - Toro Leaf Blower Model 51987 Parts |
| Ryobi | 51992 | Trimmer - String Trimmer |
| Toro | 51998 | Trimmer - 51998, 18in Straight-Shaft Gas Trimmer, 2016 (Sn 316000001-316999999) |
| Homelite | BM254BV | Leaf Blower / Vacuum - Bm254bv Backpack Blower Mfg. No. 090077021 |
| Homelite | BM25TEC | Trimmer - Bm25tec String Trimmer Mfg. No. 090309033 1-25-19 (Rev:01) |
| Ryobi | RY08544 | Leaf Blower / Vacuum - Blower / Vacuum |
| Ryobi | RY08548 | Leaf Blower / Vacuum - Blower / Vacuum |
| Ryobi | RY08574 | Leaf Blower / Vacuum - Backpack Blower |
| Ryobi | RY08576 | Leaf Blower / Vacuum - Backpack Blower |
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
