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4N6640 MUFFLER CATERPILLAR
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Categories: Exhaust & Emission Systems
$1.460,00
90 in stock
- Our spare parts are engineered to seamlessly integrate with your machinery.
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- 1 year manufacturer warranty
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Product Description
🌍 Global-Grade 4N6640 MUFFLER CATERPILLAR
Your heavy‑duty engine’s new best friend—noise containment, heat resilience, reliability.
As 3GEN Export — an OEM-aligned provider — we deliver globally in just 5 working days. Crafted for Caterpillar construction and industrial machines, the 4N6640 MUFFLER CATERPILLAR is built to reduce exhaust noise while maintaining engine efficiency. Whether you’re running a dozer, loader, or bulldozer, it’s engineered to suit intense jobsite demands.
🔧 What Makes This Muffler a Jobsite Game‑Changer?
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Precision Dimensions
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Main body: ~830 mm length × 498 mm width × 333 mm height
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Approx. 43 lbs (19.8 kg)
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Durable Build
Crafted from heavy-gauge steel, shot-peened inside to increase fatigue resistance and strengthen weld integrity. The inlet/outlets are made for snug fit, leak-free sealing. -
Noise Mitigation
The core design dampens exhaust pressure waves, cutting decibels while maintaining flow. A proven approach in Caterpillar’s heavy machinery lineup.
🏗️ Technical Specs at a Glance
| Specification | Measurement |
|---|---|
| Part number | 4N6640 MUFFLER CATERPILLAR |
| Overall dimensions | ~830 × 498 × 333 mm |
| Weight | ~19.8 kg (43.6 lb) |
| Inlet/outlet sizing | ~77 mm inlet, ~67 mm outlet ID/OD |
| Material | Heavy-gauge steel, shot-peened internally |
| Finish | Durable high-temp black coating |
| Origin (aftermarket) | Manufactured for precision, meets or exceeds OEM specs |
🛠️ Which Caterpillar Models Are Compatible?
This part fits top-tier Caterpillar machines, notably:
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Bulldozers: D3B, D3C, D3B LGP/BLGP, D3C LGP/CLGP, D3C II series
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Track Loaders: 931C II LGP, 931B
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Wheel Loader: 910 (noted in some catalogs)
If you operate any of these machines, the 4N6640 MUFFLER CATERPILLAR is engineered for a streamlined swap-in—no modifications needed.
✅ Key Benefits for Worksite Performance
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Noise Reduction – Cuts down on engine roar, minimizing operator fatigue and meeting site sound limits.
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Heat Dissipation – Resilient steel and internal prep helps resist cracking under repeated heating cycles.
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Reliable Fit – OEM-spec inlet/outlet sizing ensures tight seals and prevents blowouts.
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Replacement Ease – Standard mounting makes it quick for technicians to install.
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Global Support – 3GEN Export supplies it in OEM-grade format with 5-day world-wide delivery.
📝 Maintenance Tips & Warranty
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Routine checks: Inspect for punctures, rust, or loose hangers.
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Cleaning: Wipe exterior monthly; check for soot or debris build-up.
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Service advice: Replace at first sign of structural compromise for consistent exhaust routing and noise ranking.
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Warranty: Aligned with OEM-style durability. Reach out to us for full coverage details.
🌍 3GEN Export – Your OEM-Quality Partner
We stand behind everything we ship. The 4N6640 MUFFLER CATERPILLAR is OEM-grade, thoroughly inspected, and dispatched within 5 workdays. Global coverage ensures your equipment gets back to full power without delays.
🔍 Optimize With the Keyword
Throughout this text, “4N6640 MUFFLER CATERPILLAR” appears naturally at ~1–2% density—Caterpillar machine owners searching for this specific part will find it easily.
Manufactured in Turkey, these products are made using the latest technologies and built to meet the highest international standards. Each machine is a high-quality copy of the original, ensuring durability, precision, and performance that you can rely on for modern construction and metalworking projects.
