Remanufactured E Series Injectors

Remanufactured E Series Injectors

Features and Benefits

  • Surface lapping of each critical component to ensure pressure sealing of sub-assemblies
  • New nozzle, NOP spring, NCV in each injector guarantees OE quality, performance and durability
  • 100% O-ring replacement for proper sealing

Program Highlights

The Delphi Remanufacturing Team employs factory-trained staff who use the same careful assembly and test procedures that are applied to the OE product.

Electronic Unit Injectors are our core expertise and only the Delphi Remanufacturing Team has access to the original factory specifications and components.

Delphi offers full support for our Remanufactured E Series Injectors: 

  • 12 month, unlimited-mileage warranty
  • R&R on qualifying Delphi remanufactured injector warranty claims
  • Over 30 years of technical expertise available through our toll-free technical hotline (1.800.521.4784)
Delphi Reman Part Number Injector Type Engine OE Part Number
EX631015 E 1 Volvo 12.1L D12C 20440388, 85000071
EX631016 E 3.1 Volvo D12D - All, Except 465 hp Series 20810168, 85000416
EX631017 E 3.1 Volvo D12D 465 hp Series 20810171, 85000417
EX631018 E 3.25 Detroit Diesel Series 60 RFE4E00001
EX631028* E 3.3 Volvo D11F 11L 20833111*, 20893021*, 20965224*, 21028628*, 21106498*, 21246331*, 21457950, 21554442, 85000836*, 85000910*, 85003110*, 85003711, 85003886, 85013144*, 85013145*, 85013146*, 85013147, 85013148
EX631029* E 3.3 Volvo D13F 13L 20582430*, 20977565*, 21106375*, 21244717*, 21451295, 21543203, 85000817*, 85000914*, 85003109*, 85003656, 85003887, 85013149*, 85013150*, 85013151*, 85013152, 
EX631030* E 3.3 Volvo D16F 16L 20965225*, 21028629*, 21106499*, 21246332*, 21457951, 21543204, 85000837*, 85000911*, 85003111*, 85003714, 85003888, 85013154*, 85013155*, 85013156*, 85013157, 85013158

*When replacing this Flat seal type injector, all of the injectors on the engine must be changed to the latest Conical sealing type.

When using this replacement injector, you MUST use the supplied new conical sleeve with the new o-ring for proper installation. 

See applicable Service Bulletins for proper installation.

Refer to the technical bulletin: HLN 19/01.


The Delphi Difference
Surface lapping of each critical component
New nozzle, NOP spring, shim, screws, check balls in each injector
100% O-ring replacement

HTK131 and HTK134 Injector Seal Kit

Delphi offers high quality seal kits for Remanufactured E Series Injectors. These seal kits are crucial for injector performance. For Remanufactured E1 and E3.1 Injectors, use HTK131. The HTK131 kit includes two o-rings to install one injector. For Remanufactured E3.3 Injectors, use HTK134. The HTK134 kit includes one o-ring to install one injector.

Did you know?

We know that the injector test specifications are different for each engine family and are critical to optimum performance and fuel efficiency, so we make sure you get the right injector for your engine.

We practice continuous improvement methodologies and ensure that the remanufactured injector you get meets the latest factory improvements.