Reliable operation of your heavy machinery starts with small but critical components. The 227-6105 (also known as 2276105) is a premium-grade protective boot designed specifically for the fuel system and control components of Caterpillar equipment. Whether you are performing a routine engine rebuild or an urgent field repair, using an OEM-standard replacement ensures your 320D or 325D series excavator maintains peak performance without leaks or contamination.
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| Specification Item | Details for 227-6105 |
|---|---|
| Part Number | 227-6105 / 2276105 |
| Product Name | Protective BOOT / Seal Cover |
| Compatible Brand | Caterpillar (CAT) Replacement |
| Model NO. | 320D, 321D, 323D, 324D, 325D, 329D, 330D, 336D, 340D |
| Condition | Brand New, OEM Standard Replacement |
| Application | Engine maintenance, Fuel system protection, Overhaul kits |
| Stock Status | In Stock / Fast Dispatch within 24 Hours |
| Payment Terms | T/T, Western Union, MoneyGram |
| Delivery Methods | Express (DHL, Fedex, EMS, UPS), Air Freight, Sea Freight |
| Purchase Focus | Our OEM-Standard Replacement | Common Market Low-Cost Parts |
|---|---|---|
| Material Integrity | High-temp resistant synthetic polymer | Recycled rubber (prone to cracking) |
| Precision Fit | 1:1 Dimensional matching to 227-6105 specs | Loose fitment causing debris entry |
| Service Life | Tested for 5000+ operating hours | Failure often occurs within 6 months |
| Chemical Resistance | Resistant to diesel, oil, and hydraulic fluid | Swells or dissolves when exposed to fuel |
| Installation | Direct drop-in replacement | Requires modification or forced fitting |
| Availability | Global express shipping available today | Long lead times from local dealers |
A: Often, the culprit is a torn 227-6105 boot. When this seal fails, dust and moisture enter the sensitive injector area, leading to premature wear. Replacing the boot during every major service prevents costly injector failure.
A: During inspection, look for visible cracks, hardening of the material, or oily residue around the boot. If the boot feels brittle, it can no longer protect against high-pressure washdowns or extreme engine heat.
OEM-standard tri-metal structure where applicable for durability
Trusted by repair shops & equipment fleets worldwide
Designed to withstand the harsh vibrations of C7 and C9 engines
Our team helps operators across the globe maintain their fleets efficiently. We don't just sell parts; we provide solutions.
✔ Identify potential risks during maintenance checks
✔ Recommend suitable replacement parts based on your specific serial number
✔ Support both inspection advice and parts supply for global projects
Send Your Part Number to our technicians for a free compatibility check.
We specialize in high-precision components for the world's leading heavy machinery brands. Our core focus is providing reliable engine solutions for Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai. From complete engine assemblies to the smallest seals, we ensure your downtime is minimized.
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