8E9377 Cutting Edge fit Caterpillar
8E9377 Cutting Edge fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
Characteristics 8E9377 Cutting Edge fit Caterpillar
8E9377 Cutting Edge fit Caterpillar
The 8E9377 cutting edge is a straight blade cutting component for Caterpillar D4 bulldozers and compatible Caterpillar track-type tractor equipment. It is used as a replaceable edge installed on the lower working side of a bulldozer blade for stripping, overburden removal, and other dozer blade operations.
This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The part belongs to the bulldozer blade cutting edge category and is identified by SKU 8E9377.
The cutting edge is intended for applications where the lower blade edge contacts the working material. Its stated application is Caterpillar equipment in the D4 bulldozer range, with the source data also identifying Caterpillar track-type tractor and engine-machine applications. Compatibility should be confirmed against the machine identification and the existing cutting edge before installation.
Fitment
- Caterpillar D4 bulldozer
- Caterpillar track-type tractor applications identified for this cutting edge
- Caterpillar engine-machine applications identified for this cutting edge
The available fitment information identifies the Caterpillar D4 bulldozer as the applicable machine model. The supplied data does not specify additional D-series model numbers, machine serial-number ranges, blade configurations, or mounting hardware. These details are therefore not included.
Cross-reference numbers
- 8E-9377 — equipment manufacturer reference number associated with the cutting edge
- 8E9377 — SKU and unhyphenated number format
The part is listed under the number formats 8E-9377 and 8E9377. The hyphenated and unhyphenated forms identify the same reference used for this cutting edge. No additional supplier reference numbers are provided in the available product data.
Specifications
| Part type | Bulldozer blade cutting edge |
| Design | Straight blade cutting edge |
| Equipment brand | Caterpillar |
| Primary machine application | Caterpillar D4 bulldozer |
| Equipment application | Track-type tractor and engine-machine applications identified for Caterpillar equipment |
| Blade position | Cutting edge of the bulldozer blade |
| Intended operations | Stripping and overburden work |
| Length | 105 cm |
| Width | 20 cm |
| Depth | 2.5 cm |
| Weight | 54.5 lb |
| Manufacturer | CTP (Costex Tractor Parts) |
| Condition | New aftermarket spare part |
| SKU | 8E9377 |
The listed dimensions are length 105 cm, width 20 cm, and depth 2.5 cm. The stated weight is 54.5 lb. Material, hole pattern, fastener size, mounting arrangement, and package contents are not specified in the available information.




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