386-1753 20R-1265 386-1760 20R-1272 386-1771 20R-1280 Diesel Engine Fuel Injector For Ccaterpillar CAT C3500 3508 3512 3516
386-1753 20R-1265 386-1760 20R-1272 386-1771 20R-1280 Diesel Engine Fuel Injector For Ccaterpillar CAT C3500 3508 3512 3516
Perkins Series Fuel Injector (Model: 20R-1272) Product Details
The Perkins 20R-1272 is a high-precision common rail diesel fuel injector, professionally engineered for Perkins 1106, 1506 and 2206 series engines (including 1106A-70TAG3, 1506A-E88TAG2, 2206C-E13TAG2 models) and fully compatible with ccat equipment, especially ccat C9.3 engine and ccat®336 hydraulic excavator. As a key part of Perkins fuel supply system, it is widely applied in heavy-duty construction machinery, large industrial compressors, generator sets and engineering machinery, fitting Perkins’ high-reliability, high-efficiency and heavy-load adaptation features. It features high-strength vacuum-treated alloy structure, micron-level atomization, reliable sealing and long service life, complying with Perkins global manufacturing standards, ISO 9001 certificcation and OEM requirements, with a 6-month warranty. As a core universal model, it achieves seamless interchangeability with 20R1272, 20R-1271, 2645A1272, 4W7278 and 8N7268, enabling quick maintenance, reducing equipment downtime, with genuine or neutral packing optional and in-stock delivery within 3-7 working days.
1. Product & Universal Model Overview
This table focuses on 20R-1272 and its interchangeable universal models, all sharing identical performance parameters, quality standards and appliccation scope, differing only in part number notations and production batches. Their seamless interchangeability simplifies maintenance, ensures fast part matching for Perkins 1106, 1506, 2206 series and ccat equipment, lowers downtime and repair costs, fully complying with Perkins genuine parts interchange standards and OEM requirements.
| Universal No. | Product Name | Core Feature & Interchangeability |
| 20R-1272 | Perkins Common Rail Fuel Injector | Common rail type; Interchangeable with 20R1272, 20R-1271, 2645A1272, 4W7278, 8N7268; Vacuum-treated high-strength alloy body, ISO 9001 certified, 6-month warranty, fits Perkins 1106/1506/2206 series & ccat C9.3 engine, in-stock for quick delivery. |
| 20R1272/20R-1271 | Perkins Common Rail Fuel Injector | Same performance as 20R-1272; Seamless interchange; Vacuum-treated high-strength alloy body, micron-level nozzle, fits same engines, ISO 9001 certified, 4.5kg net weight, strong wear resistance, suitable for heavy-load industrial and engineering scenes. |
| 2645A1272/4W7278/8N7268 | Perkins Common Rail Fuel Injector | Universal with 20R-1272; Consistent quality; Anti-wear vacuum-treated alloy body, high-precision atomization nozzle, easy replacement, matches Perkins genuine parts and ccat OEM quality, original size design, fits Perkins 1106/1506/2206 series & ccat equipment. |
2. Core Technical Parameters
The technical parameters of 20R-1272 are customized for its compatible Perkins 1106, 1506 and 2206 series engines and ccat C9.3 engine equipment, adopting high-precision nozzle design (95-micron nozzle hole, ±1μm tolerance, 45° chamfer) to ensure stable high-pressure injection and uniform atomization, which improves fuel efficiency and reduces emissions, matching the series’ heavy-load and high-efficiency feature. It adapts to various diesel fuel qualities, with reliable electrical performance, and each injector undergoes 100% pre-shipment testing to meet OEM standards.
| Universal No. | Parameter ccategory | Specificcations |
| 20R-1272 | Basic Specificcation | 24V DC; 34.5×20.1×8.7cm; 4.5kg; Common rail; ISO 9001 certified, vacuum-treated high-strength alloy body, micron-level atomization nozzle, original size, genuine/neutral packing, MOQ 6 pcs. |
| 20R-1272 | Injection & Electrical Performance | 1950-2200bar; 7.8A current; 480-495 mL/min flow; 95-micron nozzle; ≥3,800,000 injection cycles, nozzle hardness HV1450±50, suitable for industrial diesel fuels, meeting ccat C9.3 engine working needs. |
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