Description

Overview

SAF Holland PH300 plunger replaces the air operated plunger in PH300 pintle hook assemblies. The plunger works with the air chamber to control drawbar eye clearance, reduce coupling movement and support the snubber function during heavy trailer towing.

Features

• Replacement plunger for SAF Holland PH300 air operated pintle hook assemblies.
• Works with the air chamber and bracket setup on PH300 coupling hardware.
• Adjustable plunger setup for correct drawbar eye grip and release clearance.
• Suits service work where the original plunger is worn, damaged or missing.

Specifications and Materials

This SAF Holland PH300 plunger suits PH300 pintle hook service where the air operated plunger must retract and extend correctly. Check plunger adjustment, air chamber alignment and thread engagement during installation.

Part number: TC3478.

Use the SAF-Holland PH-300 product information when checking pintle hook family details

Compatibility and Fitment

Confirm the pintle hook model, air chamber setup, plunger adjustment and mounting structure before ordering. These cross-references show where this part replaces the part numbers and applications listed. Some installations may need minor changes. XA-04156, XA04156

Related Parts

Check the related service parts below against the trailer setup before ordering.

Compliance and Safety

Check that the plunger retracts before coupling and extends correctly after air pressure applies. When adjusted correctly, the plunger grips the drawbar eye and retracts far enough for clean drawbar removal.

Inspect the pintle hook, latch, air chamber, plunger rod and mounting hardware before the vehicle returns to service. Replace worn, damaged or missing parts rather than adjusting around failed hardware.

Trailer Applications

Workshops use the SAF Holland PH300 plunger when servicing air operated pintle hook systems on heavy trailer combinations. It suits repair jobs where the pintle hook still remains in service, but the plunger no longer controls coupling clearance correctly.

Cross-reference and Suitability

This part cross-references to or suits the following equivalent part numbers and compatible alternatives:

Why Choose ICS Trailers

ICS Trailers supplies SAF Holland pintle hook service parts for repairers, trailer builders and fleet workshops maintaining heavy trailer tow coupling systems.

Browse more parts in Pintle Hooks