Application:
Earthmoving Compactor  815B 816B
Challenger  35 45 55 65 65B 65C 65D 70C
Wheel-Type Loader
924F 924G 924GZ 928F 928G 930G 936 936E 936F 938F 938G 938G II 950B 950B/950E 950E 950F 950G 960F 962G 966D 966E 966F 966F II 966G 970F 972G G936
Engine - Generator Set  3116 3304 3304B 3306
Engine – Truck  1673C 3116 3126 3126B 3306 3306B 3306C
Wheel-Type Skidder  515 518 525
Engine – Machine 3116 3304 3306
Engine – Industrial 3056E 3116 3126 3304 3306 D330C D333C G3304 G3306
Track-Type Loader 953B 963C 977
Articulated Dump Truck D20D D250D D25D D30D D350
Wheel Dozer 814B
Excavator
235B 235C 235D 311-A 311B 311C 311D LRR 312-A 312B 312B L 312C 312C L 312D 312D L 313D 314C 314D CR 314D LCR 315C 315D L 318C 318D L 319C 319D 319D L 319D
Marine Products  3116 3126 3126B 3304 3304B 3306 3306B
Wheel Tractor-Scraper 611 615 615C 615C II 627B 627E 637E 637G
Track-Type Tractor
5 56 56H 57H 5P 5S 6 6A 6S 6SU 7 7A 7S 7SU 7U D4E D4E SR D5 D5B D5H D5M D6D D6D SR D6E SR D6F SR D6G D6G SR D6H D6H II D6H XR D6M D6R D7G D7H D7R
Load, Haul, Dump R1300G

Premium Cat oil filter For Duramax 1r-1807 1R1807 LF3675 2P4004 part number

The 1R-1807 oil filter is at the heart of high-class filtration for Duramax engines. Not only does it trap harmful contaminants, but it also supports a cleaner and longer-lasting engine. Moreover, its advanced construction keeps oil pressure stable during heavy-duty operation. Because durability matters, 1R-1807 is built for harsh environments and extreme workloads.

Additionally, this filter boasts an easy installation, making service quick and effective. Unlike standard filters, 1R-1807 maintains oil purity after extended intervals. Thus, Duramax owners notice fewer breakdowns and lower maintenance costs. Fleet managers and independent drivers choose 1R-1807 to secure performance and engine protection.

Furthermore, TAMFINEY recommends 1R-1807 for its guaranteed reliability and premium results. With this filter, you get peace of mind and superior value.

Cat Oil Filter for Duramax: Reliable Engine Security

When it comes to the Cat oil filter for Duramax, protection and reliability stand out. Because excellent filtration is crucial for every Duramax engine, these filters guarantee dirt and debris are removed efficiently. Not only does this reduce wear, but it also improves overall engine life.

Moreover, Duramax-specific Cat oil filters are designed for simple installation. For busy operators, this means less downtime and smooth maintenance. In addition, their rugged build withstands intense pressure and temperature fluctuations. As a result, owners enjoy clean starts and consistent performance, even in challenging conditions.

Choosing TAMFINEY’s Cat oil filter for Duramax ensures your equipment runs smoothly year-round.

1R1807: Keep Oil Clean, Every Mile

While some filters show early wear, 1R1807 remains consistent throughout its lifecycle. Because it uses advanced materials, this filter provides durable protection for Duramax engines. Not only does it minimize oil change frequency, but also supports improved fuel efficiency.

Furthermore, 1R1807 offers quick installation, saving both time and effort during busy schedules. Since reliable operation is the goal, 1R1807 excels in demanding conditions. Consequently, operators can expect fewer repairs and longer engine lifespans. TAMFINEY’s 1R1807 is a smart investment for those wanting simple, powerful filtration.

LF3675: Leading Particle Capture Technology

LF3675 delivers outstanding filtration using a blend of modern engineering and robust construction. Not only does it catch ultra-fine particles, but it also helps engines operate at their highest efficiency. Because versatile application is key, LF3675 fits many engine models, making it a flexible choice across fleets.

Even so, its installation doesn’t require extra tools or complex steps. Besides, operators notice smoother running and lower operational costs. As technology advances, LF3675 remains ahead by offering dependable results and extended maintenance intervals.

2P4004: Old-School Strength, New-Age Reliability

2P4004 is trusted for its traditional durability and consistent results. Because its materials withstand tough operating conditions, 2P4004 proves ideal for daily engine use. Plus, it guarantees continual oil flow, reducing internal friction and promoting longer engine health.

In addition, its design means easy replacement, perfect for routine service. Over time, operators find fewer interruptions and more efficient performance. For those who value reliability and simple maintenance, TAMFINEY’s 2P4004 stands out as an excellent solution.

Duramax Oil Filter Part Number

The recommended oil filter part numbers for Duramax engines include ‌1R-1807 (for 6.6L Duramax LML/LBZ models), designed to meet strict OEM filtration standards. These filters feature high-efficiency media to capture contaminants while maintaining optimal oil flow, ensuring engine longevity. For older Duramax engines (2001–2006), ‌1R-1807 may be required, depending on the model year. Always verify compatibility using the engine code or consult CAT’s official parts database for precise fitment. Regular replacement (every 7,500–10,000 miles) is critical to prevent wear and maintain performance1. Avoid non-OEM filters, as they may compromise filtration efficiency.

TAMFINEY: Your Source for Quality Filtration

In conclusion, safeguarding your Duramax engine starts with the right filter. Whether you prefer 1R-1807, 1R1807, LF3675, or 2P4004, TAMFINEY supplies top-quality filtration tailored to your needs. Not only do our solutions guarantee consistent engine protection, but also reduce overall maintenance expenses.

Contact TAMFINEY today and discover how our Cat oil filters for Duramax engines outperform expectations. Benefit from professional support and reliable products, ensuring peace of mind every mile. With TAMFINEY, your engine’s health and performance are always the top priority.