7L7020 Belt Set fit Caterpillar
7L7020 Belt Set fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
Characteristics 7L7020 Belt Set fit Caterpillar
7L7020 V-Belt Set for Caterpillar Equipment
The 7L7020 V-belt set is an engine belt set used on Caterpillar equipment, including Caterpillar engines, engine-machine installations, generator sets, and generators. The part is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
This belt set is listed for Caterpillar engine and power-generation applications with the 3406B, 3408, 3412, 3406C, 3456, C15, C18, SR4, and SR4B model or series designations. The equipment brand identified for the application is Caterpillar; the part is supplied under the CTP aftermarket reference 7L7020.
Fitment
- Caterpillar 3406B engine applications
- Caterpillar 3408 engine applications
- Caterpillar 3412 engine applications
- Caterpillar 3406C engine applications
- Caterpillar 3456 engine applications
- Caterpillar C15 engine applications
- Caterpillar C18 engine applications
- Caterpillar SR4 equipment and generator applications
- Caterpillar SR4B equipment and generator applications
- Caterpillar engine-machine installations
- Caterpillar engine generator sets
- Caterpillar generators
The listed fitment covers the equipment model and series designations provided for this part. Application should be checked against the engine or machine identification before installation, because the same engine family may be used in different equipment configurations.
Cross-reference numbers
- 7L7020 — Caterpillar equipment part number reference
- 7L7020 — CTP aftermarket part number
The number 7L7020 is used as both the Caterpillar equipment reference supplied in the product data and the CTP aftermarket reference for this belt set. No additional supplier or equipment-manufacturer numbers are specified in the available product information.
Specifications
| Part type | V-belt set |
| Product category | Engine belts |
| Part number | 7L7020 |
| Equipment manufacturer | Caterpillar |
| Part manufacturer | CTP (Costex Tractor Parts) |
| Part condition | New aftermarket spare part |
| Listed weight | 1.8 lb |
| Listed length | 7 cm |
| Listed width | 5.5 cm |
| Listed depth | 30 cm |
| Application type | Engine, engine-machine, generator set, and generator equipment |
The supplied dimensions are recorded as length, width, and depth in the product data. They are not identified as the working belt length, belt section, or pulley dimensions. The product data also does not specify belt material, belt profile, number of belts in the set, or additional installation hardware.






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