7E-8729 Genuine Best-selling Top-quality Automotive 3116 Injector Series Fuel Injectors 7E-8729
7E-8729 Genuine Best-selling Top-quality Automotive 3116 Injector Series Fuel Injectors 7E-8729
Perkins Series Fuel Injector (Model: 7E-8729) Product Details
The Perkins 7E-8729 is a high-precision electromagnetic common rail fuel injector, specially developed for Perkins diesel engines and compatible with ccat 3114, 3116 series engines. It strictly complies with Perkins’ global manufacturing standards, ISO 9001 certificcation and BIQ (Built-in Quality) requirements, featuring precise fuel atomization, stable performance and exceptional durability[1][2]. As a core universal model, it achieves seamless interchangeability with its counterpart universal models, making it an ideal choice for engine maintenance of generators, excavators, wheel loaders and various industrial equipment[5]. Below are its detailed specificcations in 5 tables, each paired with a product-focused description.
1. Product Overview & Universal Compatibility
This table clarifies 7E-8729’s core information and interchangeable universal models, listing accurate OEM cross-references. As the key universal model, 7E-8729 shares identical performance, appliccation scope and quality standards with its counterparts, differing only in production batch marks, which facilitates quick part identificcation and replacement, ensuring perfect compatibility with Perkins engine components and meeting the strict matching requirements of original parts[1][4].
| Universal No. | Product Name | OEM Cross-Reference | Universal Compatibility |
| 7E-8729 | Perkins Series Fuel Injector | 7E8729, T4078729, 0R-3190, 127-8205, 162-0212 | 7E8729, T4078729, 0R-3190, 127-8205, 162-0212 |
| T4078729 | Perkins Series Fuel Injector | Same as 7E-8729 | 7E-8729, 0R-3190, 127-8205, 162-0212 |
2. Core Technical Parameters
The technical parameters of 7E-8729 ensure its perfect adaptation to Perkins related engines and ccat 3114, 3116 series engines. Consistent with its universal models, these parameters guarantee stable injection performance, reliable engine matching, and adaptability to harsh working conditions, meeting Perkins’ strict precision requirements[1][2]. Each injector undergoes 100% pre-shipment professional testing, including spray pattern, leakage and electrical resistance tests, with micron-level processing accuracy to ensure uniform fuel atomization[2].
| Universal No. | Parameter Type | Specificcations |
| 7E-8729 | Basic Parameters | 12V DC voltage, 5.5Ω coil resistance, 0.5kg net weight, 100% brand new, high-strength alloy steel body with advanced surface treatment; approximate size 200mm×100mm×100mm, controlled by ECU solenoid valve[2]. |
| 7E-8729 | Injection Performance | 2350-2550bar injection pressure, 6-hole alloy steel nozzle, electromagnetic common rail control mode, ≥1,000,000 load injection cycles, reducing emissions and optimizing fuel economy, consistent with Perkins injection technology standards[2][4]. |
Why Choose Us:
1.Quality is culture - professional trading experience help you solve any problem.
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.You can firstly send the goods back to us. After checking,we will send you a new one. And we will afford the all cost of resend
PRODUCTS PICTURE:
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.