EP-CAMS5601 Camshaft Synchronizer for Nissan Maxima 3.0L VG30DE 1992-1994

The EP-CAMS5601 is a complete camshaft synchronizer for Nissan Maxima 3.0L VG30DE DOHC V6 (1992-1994). The VG30DE is Nissan’s highly regarded 24-valve DOHC V6. Ships with cam position sensor pre-installed. For 1992-1994 Maxima only — 1995+ Maxima A32 uses different cam sensing arrangement. Replaces Nissan OEM 23731-97E00 / CAMS5601 / 84-S5601. ISO 9001:2015, CE-EMC, UL, UKCA certified.

Categories: Auto Parts, Camshaft Synchronizer Tags: Auto Parts, Camshaft Synchronizer

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EP Aftermarket Ignition Distributor

EP-CAMS5601 — Camshaft Synchronizer for Nissan Maxima 3.0L V6 VG30DE 1992-1994

Camshaft synchronizer · Nissan Maxima 3.0L VG30DE V6 · 1992-94 · Includes sensor · Replaces 23731-97E00 · 84-S5601

ISO 9001:2015CE-EMCUKCAGlobal Export

Model

EP-CAMS5601

Type

Cam Synchronizer

Engine

3.0L VG30DE V6

App

Maxima 1992-94

OEM

23731-97E00

Technical specifications

Parameter	Detail
EP Model No.	EP-CAMS5601
Product type	Camshaft Synchronizer Assembly with Cam Position Sensor
Vehicle application	Nissan Maxima 3.0L V6 VG30DE · 1992-1994
Engine	Nissan VG30DE 3.0L DOHC V6 24-valve
Years	1992-1994
Includes	Synchronizer housing · Cam position sensor
Replaces OEM	23731-97E00 · CAMS5601 · 84-S5601
Diagnostic codes	P0340 · P0341 · P0342 · P0343
Certification	ISO 9001:2015 · CE-EMC · UL · UKCA
Brand	EP (Ever-Power)

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The EP-CAMS5601 is a complete camshaft synchronizer for the Nissan Maxima equipped with the VG30DE 3.0L DOHC V6 engine for the 1992-1994 model years. The Nissan VG30DE is a highly regarded DOHC V6 known for smooth power delivery and reliability, and the camshaft synchronizer on this engine provides the cam position reference for Nissan's ECCS (Electronic Concentrated Control System) fuel injection.

The third-generation Nissan Maxima (1989-1994) is one of the most respected Japanese sedans of the era, and the VG30DE V6 is its defining powertrain. The cam synchronizer failure on the VG30DE typically produces P0340 or cam-related codes, rough idle, and potential no-start conditions -- the same symptom pattern as Ford cam synchronizer failures but with Nissan-specific hardware.

EP-CAMS5601 covers the 1992-1994 Maxima VG30DE application. Nissan OEM 23731-97E00 is the primary reference. Ships with cam position sensor.

EP camshaft synchronizer precision production equipment

Key features

Nissan Maxima VG30DE 1992-1994 coverage

Covers the third-generation Maxima's 3.0L DOHC V6 cam synchronizer for 1992-1994 -- the final three years of the A32's predecessor.

Nissan VG30DE DOHC -- respected ECCS application

The VG30DE is one of the most appreciated Nissan V6 engines. EP-CAMS5601 serves the Maxima community with a reliable OEM-spec synchronizer.

Replaces Nissan OEM 23731-97E00

Direct replacement for the primary Nissan OEM reference for the VG30DE cam synchronizer.

Ships with cam position sensor

Complete assembly with sensor pre-installed.

Vehicle fitment

Make	Model	Years	Engine
Nissan	Maxima 3.0L GXE / SE / GLE	1992-1994	VG30DE DOHC V6

EP camshaft synchronizer full series compatibility overview

Application scenarios

Nissan Maxima VG30DE cam synchronizer service

Maxima VG30DE owners with cam synchronizer failure or P0340 codes use EP-CAMS5601 for OEM-spec replacement.

Third-gen Maxima A31 maintenance

Owners maintaining the 1992-1994 Maxima A31 use EP-CAMS5601 for cam synchronizer service as original parts become scarce.

Nissan V6 specialist wholesale

Parts distributors serving the Japanese car specialist market stock EP-CAMS5601 for Maxima VG30DE cam synchronizer replacement.

Installation guide

The Nissan VG30DE cam synchronizer is driven by the front camshaft. Disconnect battery. Set engine to TDC on cylinder 1. Mark the existing synchronizer housing orientation before removal. Disconnect cam position sensor connector. Remove the synchronizer retaining bolt(s) and withdraw the old unit. Install EP-CAMS5601 in the same orientation. Reconnect sensor connector. Reconnect battery. Clear fault codes with OBD scanner. Verify idle quality and absence of CEL after installation.

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Quality assurance

Every EP Camshaft Synchronizer is manufactured under ISO 9001:2015 certified quality management. Each unit is individually tested for cam position sensor signal accuracy, housing seal integrity, and shaft drive engagement before shipment. CE-EMC electromagnetic compatibility certification, UL listing, and UKCA conformity confirm compliance across all major export markets. Units ship complete with cam position sensor pre-installed and timing alignment tool -- no additional components required for direct OEM replacement.

EP ISO 9001 CE EMC UL UKCA enterprise certifications

More EP HEI distributors

Model	Application	Engine
EP-CAMS2401	Ford Ranger 2.3L 4CYL 1994-97 / Mazda B2300	2.3L Ranger/B2300
EP-CAMS2600	Ford Ranger/Taurus/Windstar 3.0L Vulcan 1998-08	3.0L Vulcan 1998+
EP-CAMS2601	Ford Mustang V6 3.8L/3.9L 1999-04 / Freestar	Mustang V6 1999-04
EP-CAMS2602	Ford Mustang/Thunderbird/Cougar 1996	4.6L/3.8L 1996
EP-CAMS2603	Ford Explorer/Ranger 4.0L 1996-99 (3-wire)	4.0L 3-wire 96-99
EP-CAMS2604	Ford Explorer/Ranger 4.0L 1996-97 sub-var	4.0L 96-97 sub
EP-CAMS2605	Ford Explorer/Ranger 4.0L 1992-95 early	4.0L early 92-95
EP-CAMS2606	Ford Taurus/Ranger/Windstar 3.0L 1995-97	3.0L Vulcan 95-97

About the manufacturer

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

25+

Years in production

300+

Distributor models

80%

Export ratio

Certifications

HZPT is the international brand of Ningbo Xianlong Automobile Fittings Co., Ltd., established 1999. With over 25 years of automotive components manufacturing experience, EP provides the aftermarket with reliable OEM-specification camshaft synchronizer replacements for the Ford Explorer, Ranger, Mustang, Taurus, Thunderbird, Windstar, and Aerostar platforms, plus Mitsubishi Eclipse/Galant and Nissan Maxima applications.

EP ignition distributor production line

Every EP camshaft synchronizer ships as a complete plug-and-play assembly -- synchronizer housing, integrated cam position sensor, and timing alignment tool included. No additional components are required for direct OEM replacement installation. The alignment tool simplifies correct cam position during installation, preventing the mistimed reassembly that causes immediate engine faults. EP is part of the Ever-Power Group, also producing electric motors and a comprehensive range of mechanical transmission products.

Frequently asked questions

What is a camshaft synchronizer and how is it different from a distributor?

A camshaft synchronizer is a cam-driven position sensor assembly that replaced the traditional distributor on many Ford EFI engines of the 1990s. Like a distributor, it is driven by the camshaft and mounted in a similar location in the engine block -- but instead of routing high voltage to spark plugs, it contains a camshaft position sensor (CPS) that sends a digital signal to the EFI computer (ECM/PCM). The ECM uses this signal to precisely time fuel injection pulses and ignition firing. On these vehicles, ignition is handled by a separate coil-pack system, not by the synchronizer itself. The synchronizer provides only the camshaft timing reference signal -- but if this signal fails, the engine will not start or will run very poorly with CEL codes P0340, P0341, P0342, or P0343.

Does the EP-CAMS5601 ship with the cam position sensor and timing alignment tool?

Yes. The EP-CAMS5601 ships as a complete assembly including the synchronizer housing, the integrated camshaft position sensor pre-installed in the housing, and a timing alignment tool. The alignment tool is a C-shaped or window-type tool that clips onto the synchronizer during installation to confirm the rotor is positioned correctly relative to TDC before tightening the hold-down bolt. Using the alignment tool is critical -- reinstalling without it can result in a mistimed cam signal that causes immediate engine fault codes and poor running conditions. No additional components are required for direct OEM replacement.

Does the EP-CAMS5601 fit the Nissan Maxima from other years besides 1992-1994?

The EP-CAMS5601 specifically covers the 1992-1994 Nissan Maxima with the VG30DE engine, which corresponds to the late A31-generation (J30) platform. The 1995 and later Maxima introduced the A32 platform with an updated engine management system that uses a different cam position sensing arrangement. Verify your Maxima is a 1992, 1993, or 1994 model year and equipped with the VG30DE V6 before ordering EP-CAMS5601.

What are the symptoms of a failing camshaft synchronizer?

The most common symptoms of a failing camshaft synchronizer include: Check Engine Light with diagnostic trouble codes P0340 (Camshaft Position Sensor Circuit Malfunction), P0341, P0342, or P0343; intermittent no-start conditions where the engine cranks but will not fire; rough or erratic idle quality; hesitation or stumbling under acceleration; poor fuel economy from incorrect injection timing; and stalling at operating temperature. The synchronizer seal can also fail, allowing oil to leak around the housing. On Ford 4.0L OHV V6 applications, the synchronizer is a known high-failure-rate component, and many mechanics recommend proactive replacement on high-mileage Explorer and Ranger 4.0L engines.

How do I install the camshaft synchronizer correctly?

Correct installation of a camshaft synchronizer requires setting the engine to TDC (Top Dead Centre) on the number one cylinder compression stroke before removing the old synchronizer. Mark the position of the synchronizer housing and rotor on the old unit before removal so you can confirm the new unit goes in at the same orientation. After installing the new synchronizer, use the included alignment tool to verify the rotor position matches the correct timing mark before tightening the hold-down bolt. On Ford applications, the leading edge of the rotor's C-shaped vane must align with the timing mark visible through the synchronizer window when the engine is at TDC. Tighten the hold-down to factory torque specification. Failure to use the alignment tool results in a mistimed cam signal that immediately sets fault codes and causes rough running.

How do I order the EP-CAMS5601 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.

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Disclaimer: Ford, Mercury, Mitsubishi, Nissan, Mazda, Eagle, Plymouth, Motorcraft, and other 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 synchronizer before ordering. All trademarks remain the property of their respective owners.

LMC

Additional information

Editd by	LMC

Product Quick Detail:

Standard and non-standard available
With high quality and competitive price
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Packing as per customer’s demand.

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Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

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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

EP-CAMS5601 Camshaft Synchronizer for Nissan Maxima 3.0L VG30DE 1992-1994