392-0219 392-0213 20R-0850 11R-0284 392-0216 20R-3247 Diesel Engine Fuel Injector For Ccaterpillar CAT C3500 3508 3512 3516
392-0219 392-0213 20R-0850 11R-0284 392-0216 20R-3247 Diesel Engine Fuel Injector For Ccaterpillar CAT C3500 3508 3512 3516
Perkins Series Fuel Injector (Model: 20R-0850) Product Details
The Perkins 20R-0850 is a high-precision common rail diesel fuel injector, professionally engineered for Perkins 850 series engines (including 854E-E34TA, 854F-E34TA models) and fully compatible with ccat equipment. As a key part of Perkins fuel supply system, it is widely applied in small construction machinery, agricultural machinery and small generator sets, fitting Perkins 850 series’ compact and energy-saving features. It features high-strength 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 20R0850, 20R-0851, 2645A850, 4W7160 and 8N7150, 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-0850 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 850 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-0850 | Perkins Common Rail Fuel Injector | Common rail type; Interchangeable with 20R0850, 20R-0851, 2645A850, 4W7160, 8N7150; High-strength alloy body, ISO 9001 certified, 6-month warranty, fits Perkins 850 series & ccat equipment, in-stock for quick delivery. |
| 20R0850/20R-0851 | Perkins Common Rail Fuel Injector | Same performance as 20R-0850; Seamless interchange; High-strength alloy body, micron-level nozzle, fits same engines, ISO 9001 certified, 3.8kg net weight, strong wear resistance, suitable for small construction and agricultural scenes. |
| 2645A850/4W7160/8N7150 | Perkins Common Rail Fuel Injector | Universal with 20R-0850; Consistent quality; Anti-wear alloy body, high-precision atomization nozzle, easy replacement, matches Perkins genuine parts and ccat OEM quality, original size design, fits Perkins 850 series. |
2. Core Technical Parameters
The technical parameters of 20R-0850 are customized for its compatible Perkins 850 series engines and ccat equipment, adopting high-precision nozzle design (90-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 850 series’ energy-saving 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-0850 | Basic Specificcation | 24V DC; 33.5×19.5×8.2cm; 3.8kg; Common rail; ISO 9001 certified, high-strength alloy body, micron-level atomization nozzle, original size, genuine/neutral packing, MOQ 6 pcs. |
| 20R-0850 | Injection & Electrical Performance | 1700-1950bar; 7.3A current; 455-470 mL/min flow; 90-micron nozzle; ≥3,500,000 injection cycles, nozzle hardness HV1400±50, suitable for industrial, agricultural diesel fuels. |
Why Choose Us:
1.Our feedback: You always can get our feedback within 24 hours.
2.2-3 Days for stock parts, the specific delivery time depends on your order.
3.we can produce by your samples or technical drawings. We can build the molds and fixtures.
4.Establish inquiry library for you, we are your professional sourcing consultant
PRODUCTS PICTURE:
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.