Reliable operation of heavy-duty machinery starts with high-efficiency filtration. Whether you are performing a routine service or a complete engine overhaul, using a high-quality 4M-8047 (4M8047) replacement is critical to prevent contaminants from damaging your hydraulic or engine systems. As a trusted parts supplier, we offer OEM-standard filter elements designed to withstand high pressure and harsh working environments.
| Field | Product Details |
|---|---|
| Part Number | 4M-8047 / 4M8047 |
| Product Name | Hydraulic / Transmission Filter Element |
| Application Model | Caterpillar D6, D6C, D7G, 955L, 955K, 977L |
| Condition | Brand New, OEM Standard Replacement |
| MOQ | 1 Piece |
| Stock Status | In Stock / Fast Dispatch |
| Payment Terms | T/T, Western Union, MoneyGram |
| Delivery Methods | DHL, Fedex, EMS, UPS, Air/Sea Freight |
This filter is widely utilized across various earthmoving and construction platforms. Below are the primary machine models that require the 4M8047 for optimal performance:
| Equipment Category | Model Series | System Application |
|---|---|---|
| Track-Type Tractors | D6C, D6D, D7G, D7F | Transmission / Hydraulic |
| Track Loaders | 951B, 955K, 955L, 977L | Hydraulic System |
| Pipelayers | 571F, 572F, 572G | Lube Oil / Hydraulic |
Need a bulk quote or urgent shipping for your fleet maintenance?
WhatsApp: +8613532379052 Email: [email protected]When sourcing 4M8047 filters, choosing the right supplier ensures equipment longevity and reduced downtime. Here is how our product compares to low-cost alternatives:
| Buying Factors | Our OEM Standard 4M-8047 | Common Aftermarket Filters |
|---|---|---|
| Filtration Media | High-density micro-glass / cellulose mix | Standard thin paper |
| Pressure Resistance | Heavy-duty steel center tube (No collapse) | Thin plastic or weak mesh |
| Sealing Quality | High-temperature resistant gaskets | Cheap rubber (Prone to leaking) |
| Service Life | Full maintenance interval guaranteed | Requires 50% more frequent changes |
| Fitting Precision | 100% matched to OEM housing | Loose fit / bypass risks |
| Lead Time | Same-day dispatch from stock | 3-4 weeks waiting time |
Q: Why is my hydraulic system overheating even with a new 4M-8047 filter?
A: If the machine model like a D6C shows high heat, check for bypass valve blockages. Ensure the 4M8047 is seated correctly. Contaminated oil can also clog new filters rapidly if the system wasn't flushed during the engine rebuild or overhaul.
Q: Can I use 4M8047 for both hydraulic and transmission systems?
A: Yes, in many Caterpillar D7 series machines, this part number serves both roles. Always verify your parts manual to ensure compatibility with your specific serial number.
Q: Why Choose This Filter Element?
A: Our version features an OEM-standard tri-metal structure and high-grade media. It is trusted by repair shops & equipment fleets globally for its durability in extreme conditions.
Not sure how this issue affects your equipment? Our team helps operators:
✔ Identify potential risks during maintenance
✔ Recommend suitable replacement parts if needed
✔ Support both inspection advice and parts supply
Regularly replacing your 4M-8047 filter prevents expensive hydraulic pump failure and extends the life of your engine components.
Click the button below to visit our Facebook profile and stay updated with the latest news and updates!
Visit Facebook Profile
English
English