EP-111 Electronic Distributor for Chevrolet OEM 9230087111

EP-111 Electronic Distributor for Chevrolet OEM 9230087111

The EP-111 is a complete electronic distributor for Chevrolet V8 applications identified by GM OEM reference 9230087111. This 9230-series GM Delco distributor number identifies a specific configuration within the GM V8 family. OEM-number-specific SKU — verify 9230087111 on the existing distributor housing before ordering. Ships with cap and rotor. Contact EP with vehicle details and OEM number for fitment confirmation. Replaces GM OEM 9230087111. ISO 9001:2015, CE-EMC, UL, UKCA certified.

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EP Aftermarket Ignition Distributor

EP-111 — Electronic Distributor for Chevrolet -- OEM Reference 9230087111

GM EFI distributor · Chevrolet OEM 9230087111 · GM V8 application · Direct OEM replacement · Cap rotor included

ISO 9001:2015CE-EMCUKCAGlobal Export

Model

EP-111

Type

Electronic

OEM

9230087111

Application

Chevrolet V8

Note

Verify OEM

Technical specifications

ParameterDetail
EP Model No.EP-111
Product typeElectronic Ignition Distributor — Complete Assembly
Vehicle applicationChevrolet V8 applications identified by OEM 9230087111
OEM reference9230087111 · Cross-references on request
IncludesDistributor body, cap, rotor, and sensor
Replaces OEM9230087111 · Verify additional cross-references
NoteVerify OEM number 9230087111 on existing distributor before ordering
CertificationISO 9001:2015 · CE-EMC · UL · UKCA
BrandEP (Ever-Power)

The EP-111 is an electronic distributor for Chevrolet V8 applications identified by OEM reference 9230087111. This is an OEM-number-specific SKU in the EP catalog, sourced from the GM 9230XXXXXX part number series used for Delco distributor assemblies in certain GM production periods. The 9230087111 number identifies a specific distributor configuration within the broader GM V8 distributor family.

Parts buyers sourcing by OEM number will find the EP-111 as the accurate replacement for the 9230087111-specification unit. The most reliable identification method is to locate the OEM number on your existing distributor housing -- on GM distributors this is typically stamped on the housing body or printed on an attached label.

Ships complete with distributor cap and rotor for direct installation.

EP automotive ignition distributor precision production equipment

Key features

OEM 9230087111 specific fitment

Direct replacement for Chevrolet distributors identified by the 9230087111 GM part number.

Complete cap and rotor assembly

Ships ready to install with all components.

Verify OEM number before ordering

The primary identification method for this SKU is the OEM number on the existing distributor.

GM Delco distributor series

Part of the GM 9230-series Delco distributor replacement range.

Vehicle fitment

MakeModelYearsEngine
ChevroletV8 applications (OEM 9230087111)GM production periodVerify application from OEM number

EP GM distributor full series compatibility overview

Application scenarios

OEM-number parts sourcing

Wholesale buyers and service shops sourcing by GM OEM number stock EP-111 for accurate 9230087111 distributor replacement.

GM V8 fleet service

Fleet maintenance operations with GM V8 vehicles showing OEM 9230087111 distributors use EP-111 for direct replacement.

Service manual OEM-matching

Service shops that record OEM part numbers for their service documentation use EP-111 for exact OEM-matched distributor replacement.

Installation guide

Verify OEM number 9230087111 on your existing Chevrolet distributor before installing EP-111. Disconnect battery. Mark rotor position and housing alignment. Disconnect electrical connector. Remove hold-down and old distributor. Install EP-111 in same position. Reconnect connector. No timing adjustment required on EFI applications installed in same position.

Need pricing or technical assistance?

We respond within 24 hours · MOQ as low as 1 unit · OEM/private-label available

Quality assurance

Every EP distributor is manufactured under ISO 9001:2015 certified quality management. Each unit is individually tested for cap-to-rotor alignment, pickup signal function, shaft seal integrity, and connector specification before shipment. CE-EMC electromagnetic compatibility certification, UL listing, and UKCA conformity mark confirm compliance across all major export markets. Units ship complete with cap and rotor -- no additional components required for installation.

EP ISO 9001 CE EMC UL UKCA enterprise certifications

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EP-2084Ford FE 330 / 360 / 390 V8Ford FE Classic
EP-2085AFord 351 / 400 V8 1975-1989Ford 351/400
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EP-5047Ford OEM Catalog 5047Ford OEM-Ref

About the manufacturer

EP (Ever-Power) — Automotive Ignition Specialist Since 1999

25+

Years in production

300+

Distributor models

80%

Export ratio

4

Certifications

EP (Ever-Power) has manufactured OEM-grade automotive ignition distributors since 1999, exporting to aftermarket distributors and repair shops across North America, Europe, Australia, and Southeast Asia. Our GM Distributor series covers the complete range of GM EFI replacement distributors -- from the LT1 Optispark units used in 1992-1994 Camaro, Corvette, and Firebird to the Vortec TBI/EFI distributors serving C/K pickup trucks, SUVs, and vans across 1987-1997.

EP ignition distributor manufacturing facility

ISO 9001:2015 quality management, CE-EMC certification, UL listing, and UKCA conformity cover every unit we ship. Each distributor is individually tested for cap-to-rotor alignment, pickup signal function, and shaft seal integrity before shipment. Units ship complete with distributor cap, rotor, and all necessary sensors for direct OEM replacement. EP is part of the Ever-Power Group, also producing bevel gears and a comprehensive range of mechanical transmission products.

Frequently asked questions

What are the symptoms of a failing GM EFI distributor?
Common failure symptoms for GM EFI distributors of this era include intermittent no-start conditions, engine stalling at operating temperature, erratic idle quality, loss of power under acceleration, and check engine codes related to the distributor reference signal or cam position sensor. The Vortec-era distributors (1996-2002) are particularly known for plastic housing cracking or warping from heat cycling, which allows oil or coolant contamination of the optical or magnetic pickup sensor inside the housing. The LT1 Optispark distributors (1992-1994) are known for moisture infiltration that degrades the optical sensor window, typically producing a characteristic hard cold-start condition that improves as the engine warms up.
Does the EP-111 ship with the cap, rotor, and all necessary sensors?
Yes. The EP-111 ships as a complete plug-and-play assembly including the distributor body, distributor cap, rotor, and all internal sensors required for operation in the listed applications. For Optispark LT1 units, the optical sensor assembly is included as part of the complete distributor. For standard EFI units, the magnetic pickup and cam position reference sensor are integrated into the assembly. No additional ignition components are required beyond the standard ignition module and coil already present on your vehicle.
How do I find the OEM number on my existing Chevrolet distributor?
On GM distributors, the OEM part number is typically stamped into the distributor housing metal, printed on a label affixed to the housing, or visible on a metal tag attached to the housing. The number format for the 9230-series GM distributors is usually 9 digits starting with 923. If the number on your distributor starts with 923008, verify the full number matches 9230087111. Alternatively, cross-reference your vehicle year, make, model, and engine size through a GM parts catalog or with a dealer parts lookup to confirm the OEM number for your application.
Do I need to reset the timing after installing this distributor?
For most GM EFI applications of this era, the distributor does not require timing adjustment after replacement if the engine is set to top dead center (TDC) before the old distributor is removed and the new unit is installed in the same position. Most 1987-1995 GM TBI and EFI applications use a computer-controlled timing advance that does not require a timing light for replacement -- align the distributor housing marks and the rotor to the same position as the original unit. For 1992-1994 LT1 Optispark applications, the base timing is not adjustable in the field; the Optispark provides a crankshaft-referenced timing signal and the PCM controls all timing advance. Consult the factory service manual for your specific vehicle year and engine for the correct installation procedure.
How do I order the EP-111 for export or wholesale?
EP supports single-unit orders for market sampling, carton quantities for repair shops and parts counters, and container-volume wholesale orders. Standard production lead time is 15-30 days. OEM branding and private-label packaging are available for qualifying volumes. Contact our team via the inquiry form or WhatsApp for pricing and availability.

Ready to order EP HEI distributors?

300+ models · 65K coil · Brass terminals · Factory-direct pricing · Global export

Disclaimer: Chevrolet, GMC, Pontiac, Buick, Oldsmobile, Cadillac, Ford, Holden, Chrysler Australia, and other vehicle brand names and OEM part numbers are used for product compatibility reference only. EP (Ever-Power) products are high-quality aftermarket replacement parts and are not affiliated with original vehicle or component manufacturers. Always verify fitment using the OEM part number on your existing distributor before ordering. All trademarks remain the property of their respective owners.

LMC

Additional information

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LMC

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Materials Available

1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
product materials available

Surface Treatment

Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.

Processing Method

CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
product finishing

QC & Certificate

Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009

Package & Lead Time

Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port
product packages

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