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E-cowlboy 1/2' Drive Mainshaft 5th Gear Nut Wrench for Dodge 1994-2004 NV4500HD models with Cummins Diesel or V-10, NV4500 4x4 29 spline & 4x2 31 Spline Output

E-cowlboy 1/2′ Drive Mainshaft 5th Gear Nut Wrench for Dodge 1994-2004 NV4500HD models with Cummins Diesel or V-10, NV4500 4×4 29 spline & 4×2 31 Spline Output | Repair and Installation Guide

$14.50

28 ratingsSource: Amazon
SKU: C-B07ZYH8HWB Category:

Review this component in the context of the repair, installation access, nearby parts, and the result the job is intended to achieve.

About this item

  • APPLICATION – Fits for Dodge NV4500 4×4 29 spline & 4×2 31 Spline output New Venture NV4500HD models with Cummins Diesel or V-10. 1/2″ Drive. Replaces Mopar/Miller special tool 6743.
  • FUNCTION – This special wrench is used to remove and install the output shaft 5th gear locknut in NV4500 and NV4500 HD manual transmissions.
  • MUST HAVE TOOL – GM 4×4 and NV4500 transmissions have 4 slot nuts on the output side of the mainshaft, which retaining the mainshaft 5th gear. Due to the high torque these nuts are tightened to, it is essential to use the correct wrench to remove and install the mainshaft nut. This wrench is required for all in-vehicle and bench repairs that involve mainshaft service, including mainshaft fifth gear replacement.
  • SUPERIOR MATERIAL- CNC machined from high standard GB 40CR alloy steel, resisting rust and impact, ensure a perfect fit with exact tolerances for problem-free performance and long term service.

Before you order
  • Confirm the part number, position, dimensions, and connector details shown on this page.
  • Compare the listing with the part currently installed on your vehicle.

Description

Review this item in the context of the repair, installation access, nearby parts, and the result the completed job is intended to achieve.

Applications:
Use for Dodge NV4500 4×4 29 Spline & 4×2 31 Spline output. All NV4500HD models with Cummins Diesel or V-10.

A Must Have Tool:
Required for all in-vehicle and bench repairs that involve mainshaft service, including mainshaft fifth gear replacement.

Features:
–A necessity to remove or install the mainshaft nut.
–Replaces Mopar/Miller special tool 6743.
–High quality steel resisting rust, corrosion and tear, ensures an unparalleled long lifespan.
–Note that wrench only fits one way on nut. Be sure wrench is fully engaged in nut slots and is not cocked.

Product facts

Specifications

Canonical product
MP-US-B07ZYH8HWB
Source product ID
B07ZYH8HWB
Category
Replacement Parts / Transmission & Drive Train / Transmissions & Parts / Tools
Available images
7

Vehicle information

Available fitment details

Listing compatibility notes

  • About this item APPLICATION - Fits for Dodge NV4500 4x4 29 spline & 4x2 31 Spline output New Venture NV4500HD models with Cummins Diesel or V-10.
  • SUPERIOR MATERIAL- CNC machined from high standard GB 40CR alloy steel, resisting rust and impact, ensure a perfect fit with exact tolerances for problem-free performance and long term service.
  • --Note that wrench only fits one way on nut.

Fitment data is provided as a buying aid. Verify the listing against your vehicle and existing part before ordering.

Repair scenarios, installation, companion parts, and use outcomes

Buying guidance

Quick decision

Review this tools in the context of the repair and the surrounding components.

Repair scenario

  • Identify the symptom and confirm that this is the component required by the repair.
  • Inspect nearby connectors, fasteners, and mating surfaces before installation.

Installation notes

  • Use the listing instructions when present and follow the vehicle service procedure.
  • Professional installation may be appropriate when the repair requires special tools or calibration.

Companion parts

  • Inspect nearby fasteners, connectors, seals, fluids, and wear items before starting the repair.
  • Use the service procedure and the visible package contents to identify any additional parts or tools required.

Before you buy

  • Compare the listing title, photos, package contents, and specifications with the part being replaced.
  • Confirm vehicle compatibility and installation requirements before ordering.

Customer feedback

Ratings and written reviews

4.9 / 5 28 source ratings

Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.

6 written reviews
5 stars 5
4 stars 1
3 stars 0
2 stars 0
1 star 0

6 reviews for E-cowlboy 1/2′ Drive Mainshaft 5th Gear Nut Wrench for Dodge 1994-2004 NV4500HD models with Cummins Diesel or V-10, NV4500 4×4 29 spline & 4×2 31 Spline Output | Repair and Installation Guide

  1. Imported from AmazonSource context: Verified Purchase

    Mike –

    Tool works well. It fit the locknut tight and required tapping on but other than that was great.

  2. Imported from AmazonSource context: Verified Purchase

    Customer –

    GOOD PRICE, ARRIVED ON TIME .I USED IT TO TIGHTEN NUT ON OUTPUT SHAFT OF MY NV4500 TRANS WORKED GREAT

  3. Imported from AmazonSource context: Verified Purchase

    marlene wilson –

    Worked great! Helped tighten the nut to torque specs.

  4. Imported from AmazonSource context: Verified Purchase

    Cathy B –

    Did the job very well

  5. Imported from AmazonSource context: Verified Purchase

    etodd –

    Used it to torque my NV4500 5th gear nut with my torque wrench

  6. Imported from AmazonSource context: Verified Purchase

    Shane perry –

    This wrench is built well, but it does not fit a gm nv4500 mainshaft nut.

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