1R-0749 Secondary Fuel Filter
Advanced High Efficiency Fuel Filter
Description
Cat® High Efficiency fuel filters are designed to remove the fine contaminants that cause the most damage. All fuel filters remove some abrasive particles, but many competitive filters do not effectively capture and hold the particles that do the most damage to sensitive fuel system components. Caterpillar testing proves that Cat fuel filters provide superior protection. See test results
Every Cat machine performs better with Genuine Cat parts. Our filters not only improve performance but also protect critical components, extending service life and increasing resale value. For additional protection, use High Efficiency fuel filters in place of Standard Efficiency elements.
Cat fuel filters feature a robust one-piece canister design and a non-metallic center tube that is cleaner and stronger than metal, maximizing cleanliness and reducing potential leaks.
Features
- Unique filter media provides superior protection
- Acrylic beads prevent bunching
- Spiral roving provides better pleat stability and maximizes dirt-holding capacity
- Nylon center tube prevents metal contamination
- Molded end caps prevent leakage
Specifications
| Flow Direction | Out-to-In |
|---|---|
| Diameter | 93.7 mm (3.689 in) |
| Filter Type | Spin-On |
| Length | 268.5 mm (10.571 in) |
| Efficiency Category | Other |
| Efficiency Rating | Advanced Efficiency |
| Material | Other Mixed: Metal-Nonmetal |
Compatible Equipment
- Generator Sets: 3406C, 3512B, C9, 3406B
- Track Loaders: 973K, 824G, 826K, 826G, 824C
- Cold Planers: PL83, PM620, PL72, PL87, PM622
- Compactors: C9.3B, C13B, 834K, 825K, 824K, C-15, C-9
- Engines: C15, C13, C32, C11, C18, C12
- Excavators: 3456, 390F L, 374F, 349F L, 349E L, 621K, 3508B, 621H, 385C, 352F, 349E, 349E L VG, 637E, 390F, 336F, 336F L XE, 336E, 336E LN, 336E H, 336E L, 336F L, 336F LN, 336E LH, 637G, 637K, 6018, 6015 FS, 3516B, 621G, 6015, 374F L
- Asphalt Pavers: AD45, AD30
- Skid Steer Loaders: 3126B
- Motor Graders: 160K, 140K, 12K, 16M3, 14
- Wheel Excavators: MD6200
- Dozers: D7R II, D6R, D9R, D9T, D7R, D8T, D7E, D8R, D7H, D6T LGP, D8L, D6T, D10N, D10R, D8N, D9N, D8, D9L, D9
- Wheel Loaders: 986H, RM500B, R1700 II, R1700K, R2900G, 992D, 992C, 988K, 988G, 988F, R1700G, 950H, 972H, 966H, 836, 980H, 980G, 980L
- Off-Highway Trucks: 773E, 772G, 770G, 740, 773D, 740B, 730, 771D, 725C2, 740 GC, 745C, 735, 745, 725
Additional information
| Machine Model | 12K, 14, 140K, 160K, 16M3, 3126B, 336E, 336E H, 336E L, 336E LH, 336E LN, 336F, 336F L, 336F L XE, 336F LN, 3406B, 3406C, 3456, 349E, 349E L, 349E L VG, 349F L, 3508B, 3512B, 3516B, 352F, 374F, 374F L, 385C, 390F, 390F L, 6015, 6015 FS, 6018, 621G, 621H, 621K, 637E, 637G, 637K, 725, 725C2, 730, 735, 740, 740 GC, 740B, 745, 745C, 770G, 771D, 772G, 773D, 773E, 824C, 824G, 824K, 825K, 826G, 826K, 834K, 836, 950H, 966H, 972H, 973K, 980G, 980H, 980L, 986H, 988F, 988G, 988K, 992C, 992D, AD30, AD45, C-15, C-9, C11, C12, C13, C13B, C15, C18, C32, C9, C9.3B, D10N, D10R, D6R, D6T, D6T LGP, D7E, D7H, D7R, D7R II, D8, D8L, D8N, D8R, D8T, D9, D9L, D9N, D9R, D9T, MD6200, PL72, PL83, PL87, PM620, PM622, R1700 II, R1700G, R1700K, R2900G, RM500B |
|---|---|
| Equipment Type | Excavators, Wheel Excavators, Wheel Loaders, Track Loaders, Skid Steer Loaders, Dozers, Motor Graders, Off-Highway Trucks, Compactors, Asphalt Pavers, Cold Planers, Engines, Generator Sets |
| Part Source | Genuine OEM |









