150-61-2124 Oil Cooler Cover supports 6D125 heat exchanger mounting and sealing for B2B excavator parts repair and wholesale sourcing.
The 150-61-2124 Oil Cooler Cover YNF18174 is supplied for compatible 6D125 diesel engine lubrication cooling systems. It forms part of the engine oil cooler structure, where the heat-exchange component is installed and the corresponding oil and cooling passages are arranged.
Unlike an oil filler cap, this component belongs to the engine oil cooler housing area. Correct mounting and sealing are important because the oil cooler assembly operates around engine lubrication and cooling passages. Damage, corrosion, distorted sealing surfaces, or incorrect fitment can contribute to leakage or rebuilding problems.
For B2B buyers, the 150-61-2124 6D125 oil cooler cover should be checked by reference number, engine model, mounting-hole pattern, fluid-passage layout, sealing surface, overall shape, and existing-part photos. Accurate verification helps engine repair businesses and wholesalers reduce incorrect inventory, gasket-related rework, repeat freight, and costly engine-overhaul delays.
| Parameter | Specification |
|---|---|
| YNF Part Number | YNF18174 |
| Part Number | 150-61-2124 |
| Product Name | Engine Oil Cooler Cover |
| Alternative Name | Oil Cooler Housing Cover / Oil Heat Exchanger Cover / Cooler Cover |
| Product Type | Engine Oil Cooler Structural Component |
| Parts Category | Diesel Engine / Lubrication System Parts |
| Engine Reference | 6D125 |
| Main Function | Supports Oil Cooler Installation, Passage Alignment and Sealing |
| Application | Engine Lubrication / Oil Cooling System |
| Installation | Engine Oil Cooler Assembly Area |
| Fitment Check | Part Number / Engine Model / Mounting Holes / Fluid Passages / Sealing Surface / Existing Part 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 |
|---|---|
| 6D125 Diesel Engine | Used in compatible engine oil cooler configurations |
| Oil Cooler Housing Repair | Suitable when the existing cover is damaged or deteriorated |
| Lubrication System Service | Used around the engine oil cooling assembly |
| Engine Overhaul | Can be replaced during major engine rebuilding |
| Heat Exchanger Installation | Supports the corresponding oil cooler component |
| Sealing Surface Repair | Suitable where the original cover sealing area is damaged |
| Engine Repair Workshop | Practical for professional diesel engine servicing |
| B2B Parts Stocking | Suitable for dealers, wholesalers, and engine parts importers |
Q: What is YNF18174?
A: It is an engine oil cooler cover supplied with reference number 150-61-2124.
Q: Which engine is referenced?
A: The supplied engine reference is 6D125.
Q: Is this an engine oil filler cap?
A: No. This listing is prepared as an oil cooler cover used around the engine oil heat exchanger assembly.
Q: Is this the complete oil cooler?
A: No. It is the cover or housing-related component, not the complete heat exchanger assembly.
YNF Machinery supplies 150-61-2124 oil cooler covers and related 6D125 engine parts for diesel engine rebuilders, heavy-equipment repair workshops, machinery dealers, wholesalers, and international importers.
The YNF18174 engine oil cooler cover is a fitment-sensitive engine component. Mounting-hole positions, oil and coolant passages, gasket surfaces, and overall housing shape should therefore be compared carefully before bulk purchasing.
Professional B2B buyers can provide the 150-61-2124 reference, 6D125 engine information, required quantity, mounting-side photos, passage layout, gasket pattern, dimensions, and clear images of the removed part for fitment confirmation.
Oil cooler cores, gaskets, oil pumps, filters, water pumps, thermostats, and other 6D125 engine repair parts can also be consolidated into the same inquiry, helping wholesalers simplify sourcing and reduce fragmented shipment costs.
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