600-331-2900 KCCV Filter Kit supports crankcase ventilation maintenance for B2B excavator parts replacement, service inventory, and wholesale sourcing.
The 600-331-2900 KCCV Filter Kit YNF18774 is an engine crankcase ventilation service component used in compatible heavy-equipment diesel applications. During combustion, a certain amount of blow-by gas can enter the crankcase and must be managed through the engine ventilation system.
The KCCV filter is used within this ventilation path so oil mist and suspended contamination can be separated from crankcase gases before the ventilation process continues. Because this filter performs a different function from conventional fuel, engine-oil, or hydraulic filters, correct product identification is important when replacement parts are sourced.
For B2B buyers, the 600-331-2900 crankcase breather filter should be verified by part number, engine application, filter dimensions, sealing configuration, housing arrangement, and existing-part photos. Accurate confirmation helps distributors avoid incorrect filter substitution, maintenance delays, unnecessary stock, and repeated international freight.
| Parameter | Specification |
|---|---|
| YNF Part Number | YNF18774 |
| Part Number | 600-331-2900 |
| Product Name | KCCV Filter Kit |
| Alternative Name | Crankcase Breather Filter / CCV Filter / Crankcase Ventilation Filter |
| Product Type | Engine Crankcase Ventilation Filtration Component |
| Parts Category | Diesel Engine Filter Parts |
| Main Function | Filters Oil Mist and Contamination from Crankcase Ventilation Gases |
| Application | Compatible Diesel Engine Crankcase Ventilation System |
| Installation | Engine KCCV / Crankcase Breather System |
| Machine Model | To Be Confirmed |
| Engine Model | To Be Confirmed |
| Service Type | Engine Ventilation Maintenance / Filter Replacement |
| Fitment Check | Part Number / Engine Model / Dimensions / Seal / Housing / Existing Filter Photo |
| Quality Type | Aftermarket Replacement |
| Condition | New |
| Brand | YNF |
| Origin | China |
| MOQ | 1 Piece |
| Shipping Method | Air, Sea, Express |
| Payment Terms | T/T, PayPal, Western Union |
| Application | Description |
|---|---|
| Diesel Engine Ventilation | Used within compatible crankcase breathing systems |
| Blow-By Gas Management | Supports filtration of crankcase ventilation gases |
| Oil Mist Separation | Helps oil mist be separated within the ventilation circuit |
| KCCV System Service | Suitable for scheduled filter maintenance |
| Engine Overhaul | Can be inspected or replaced during major engine servicing |
| Breather System Repair | Used when the existing filter becomes contaminated or restricted |
| Fleet Maintenance | Practical for preventive heavy-equipment service |
| B2B Parts Stocking | Suitable for dealers, wholesalers, and engine parts suppliers |
Q: What is YNF18774?
A: It is a KCCV / crankcase ventilation filter kit with reference number 600-331-2900.
Q: Is 600-331-2900 a fuel filter?
A: It is identified as a crankcase ventilation filtration component rather than a conventional fuel filter.
Q: What does a KCCV filter do?
A: It helps separate oil mist and contamination carried in crankcase ventilation gases.
YNF Machinery supplies 600-331-2900 KCCV filter kits and related engine filtration parts for heavy-equipment repair workshops, engine rebuilders, dealers, wholesalers, fleet operators, and international importers.
The YNF18774 crankcase ventilation filter is a specialized engine service component and should not be selected simply as a generic filter. Correct identification of the crankcase ventilation application is especially important for distributors carrying multiple fuel, oil, hydraulic, and breather filter types.
Professional B2B buyers can provide the 600-331-2900 part number, machine model, engine model, required quantity, filter dimensions, housing photos, sealing details, and images of the removed filter for confirmation.
Engine oil filters, fuel filters, crankcase breather components, gaskets, hoses, and other engine maintenance parts can also be consolidated into the same inquiry, helping buyers simplify procurement and build more practical service inventory.
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