Searching for a reliable filtration solution? The 1G-8878 (also known as 1G8878) is a critical component for maintaining the peak performance of your heavy-duty equipment. As a leading specialized supplier, we provide OEM-standard replacements that ensure your engine remains free from harmful contaminants during demanding operations.
| Field | Product Details |
|---|---|
| Part Number | 1G-8878 / 1G8878 |
| Compatible Models | Caterpillar 3304, 3306, 3406, 3406B, 3408, 3412, D8L, D9L, D10 |
| Product Name | Lube Oil Filter Element |
| Condition | Brand New, OEM Standard Replacement |
| Payment Terms | T/T, Western Union, MoneyGram |
| Delivery Methods | DHL, Fedex, EMS, UPS, Air/Sea Freight |
| Stock Status | In Stock / Fast Dispatch within 24 Hours |
| Application | Engine rebuild, overhaul, routine maintenance |
Our replacement parts are engineered to meet the exact specifications of the original equipment manufacturer. For fleets running Caterpillar 3406 or Caterpillar 3306 engines, choosing the right filter is the difference between a long engine life and costly downtime.
| Feature | Our OEM-Standard 1G-8878 | Low-Cost Alternatives |
|---|---|---|
| 1. Filtration Media | High-density synthetic blend | Basic cellulose paper |
| 2. Pressure Durability | Reinforced steel center tube | Plastic or thin metal liners |
| 3. Sealing Gasket | High-temperature nitrile rubber | Standard recycled rubber |
| 4. Service Interval | Full 500-hour rating | Frequent 250-hour changes |
| 5. Bypass Valve | Precision calibrated springs | Inconsistent opening pressure |
| 6. Build Quality | Anti-drainback valve included | Often missing or prone to leak |
Get real-time support and wholesale pricing for your fleet maintenance needs.
Q1: Why is oil pressure dropping in my Caterpillar 3406 engine?
A1: Low oil pressure can be caused by a clogged 1G-8878 filter. If the bypass valve is forced open due to contamination, unfiltered oil circulates, damaging the crankshaft bearings. We recommend immediate filter replacement and oil analysis.
Q2: Can I use 1G8878 for a 3306 engine overhaul?
A2: Yes, the 1G8878 is the standard lube filter for most 3306 configurations. During an engine overhaul, using a high-quality filter ensures that any initial wear-in debris is captured instantly, protecting your new pistons and liners.
Q3: Why Choose This Filter Element?
A3: Our products feature an OEM-standard tri-metal structure and are trusted by repair shops and equipment fleets worldwide for their durability and precise fit.
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
Don't let a small part cause a big failure. Send Your Part Number today for a free compatibility check.
Click the button below to visit our Facebook profile and stay updated with the latest news and updates!
Visit Facebook Profile
English
English 