Knife lead time is approximately 1-2 weeks.

Frequently Bought Together

Constant Speed Gearbox Maintenance Kit + Feed Roll Kit - P-160-K (1 yellow, 1 green roll & 4 axles) + 11 Foot Per Minute Feed Kit for constant speed molders + Gearbox Subassemblies for Constant Speed Molders - P-502 Primary Shaft Assembly
Price for all: $418.58

Constant Speed Gearbox Maintenance Kit

The Constant Speed Gearbox Maintenance Kit includes the essential components needed to protect and maintain Williams & Hussey constant speed molders.

This kit contains three fiber drives, one bottle of gearbox oil, and one gearbox gasket. These items provide the critical parts required to prevent costly gearbox damage and maintain smooth operation.

Compatible with constant speed molders only. Not compatible with variable speed models.

$19.00

SKU Constant Speed Maint Kit Category

Description

Complete Gearbox Protection in One Kit

The Constant Speed Gearbox Maintenance Kit is designed to help maintain and protect the gearbox system in Williams & Hussey constant speed molders.

By combining the three most critical gearbox protection components into one convenient kit, this bundle simplifies preventative maintenance and reduces downtime.

This kit includes:

  • (3) Fiber Drives
  • (1) Bottle of Gearbox Oil
  • (1) Gearbox Gasket

Together, these components help protect internal gears, maintain proper lubrication, and prevent contamination inside the gearbox.

 

Why These Components Matter

Fiber Drives – Sacrificial Protection

Fiber drives act as the first line of defense in the event of a cutting mishap. Designed to give way under excessive stress, they help prevent costly damage to gearbox gears and internal drive components.

Keeping spare fiber drives on hand minimizes downtime when breakage occurs.

Gearbox Oil – Critical Lubrication

Constant speed molders rely on gearbox oil to provide protection for gears, bearings, and seals. Maintaining proper oil levels is essential.

Failure to use the correct oil or maintain proper levels can result in overheating, worn gears, and premature gearbox failure.

Gearbox Gasket – Oil Containment & Debris Protection

The gearbox gasket provides a reliable seal between the chain guard and gearbox. It prevents oil leaks while blocking dust and debris from entering critical internal components.

A new gasket is recommended whenever the gearbox is removed for service or if oil leakage is present.

 

Ideal for Preventative Maintenance

The constant speed gearbox maintenance kit is recommended for:

  • Routine maintenance
  • Gearbox service intervals
  • Machines experiencing oil leaks
  • Replacing broken fiber drives
  • Shops that want spare protection parts on hand

Using genuine replacement components ensures proper fit and long-term reliability.

 

Discovering Internal Gearbox Damage?

This constant speed gearbox maintenance kit is designed to protect and extend the life of your gearbox. However, if service reveals worn gears, damaged shafts, or persistent oil leakage, additional repair may be required.

Williams & Hussey offers professional Gearbox Repair Services to restore your constant speed molder to proper operating condition.

Visit our Gearbox Repair Service page for more information.

 

Important Compatibility Notice

The constant speed gearbox maintenance kit is compatible with:

  • Williams & Hussey Constant Speed Molders (including Model 154CE and other constant feed models)

Not Compatible With:

  • Variable Speed (Vari-Feed) Molders
  • Any molder without a gearbox

If your machine does not use gearbox oil, this kit is not compatible.

Not sure which model you have? Contact us before ordering.

Additional information

Weight 0.7 lbs
Dimensions 2 × 2.5 × 6 in

Ordering and Shipping Information for the Constant Speed Gearbox Maintenance Kit

How to Order

  • Online: Place your order directly on our website.
  • Phone: Call Customer Service at (641) 843-3240.
  • Email: Contact us at customerservice@williamsnhussey.com.

Shipping and Delivery

  • This part ships via UPS for reliable delivery.
  • Typical lead time is 2-3 days from order placement. Shipping times may vary based on destination and carrier availability.
  • Customers will receive a tracking number once the order has shipped.
  • Shipping costs are calculated at checkout and are non-refundable.

Questions and Assistance

For ordering and shipping questions, contact our Customer Service team at (641) 843-3240 or customerservice@williamsnhussey.com.

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Related products

Need Assistance or Have a Question?

Williams & Hussey is here to help you find the right molding knife profile for your molder and are happy to answer your questions about any of our products.