Titan 155-055 Minor Pump Service Kit

Name: Titan 155-055 Minor Pump Service Kit
Brand: Titan
SKU: 155-055
Price: 213.96 USD
Availability: InStock

Sourced From:

Titan Tools Inc.

OEM Titan Pump Service Kit

Titan 155-055 Minor Pump Service Kit is an OEM maintenance kit containing polyethylene/leather packings and seals used to restore pump performance on compatible Admiral, Commander, and PowrCoat spray systems.

Brand: Titan Part #: 155-055 Type: Minor Pump Service Kit Packing: Polyethylene / Leather

Compatibility Table

Brand	Compatible Assembly	Part Number	Technical / Commercial Detail
Titan	Commander 155-559 Fluid Pump	155-055	Minor kit with polyethylene/leather packings.
Titan	Admiral 155-559 Fluid Pump	155-055	Minor kit with polyethylene/leather packings.
Titan	PowrCoat 155-559 Fluid Pump	155-055	Minor kit with polyethylene/leather packings.

Complete minor pump service kit restores proper sealing, eliminates fluid bypass, and maintains consistent operating pressure.

Retail Price: $248.5

You save: $34.54 (13.90%)

Our Price: $213.96

Description

Titan Pump Service Kit Replacement

Titan 155-055 Minor Pump Service Kit for Commander, Admiral, and PowrCoat Sprayers

Titan 155-055 is an OEM minor pump service kit designed for the 155-559 fluid pump assembly on compatible Commander, Admiral, and PowrCoat spray systems. This maintenance kit contains the seals and wear components required to restore pump performance when the cylinder and displacement rod are still reusable.

OEM: Titan Part #: 155-055 Type: Minor Pump Service Kit Packing: Polyethylene / Leather

Detail	Technical / Commercial Information
Product Overview	OEM Titan minor pump service kit containing seals and wear components required for a minor pump rebuild on the 155-559 fluid pump assembly.
Function	The minor kit includes the upper and lower polyethylene/leather packings needed to restore sealing performance when the cylinder and displacement rod are reusable. It addresses fluid bypass caused by normal wear of sealing components. The polyethylene/leather construction provides durable sealing with good chemical resistance for most coating materials. This kit is used when the cylinder bore and displacement rod surface are still in good condition without scoring or damage.
Industrial Applications	Professional sprayer repair, fluid pump maintenance, packing replacement, and rental fleet equipment servicing.
Compatible Titan Assemblies	155-559 Fluid Pump Assembly used on Commander; Admiral; PowrCoat.
Accurate Part Number	155-055 Minor Pump Service Kit.
Common Problems Solved	Pressure fluctuation or surging during operation, fluid leakage from the pump packing nut, difficulty reaching or maintaining spray pressure, visible material seepage past the packing retainer, and loss of prime.
When Replacement Is Recommended	Use the minor kit when the cylinder and displacement rod are reusable. If the cylinder bore is scored or the rod surface is damaged, the major kit (155-505) is required. If only the leather packings are needed, the minor kit 155-051 is also available.
Service Guidance	When servicing the pump, thoroughly clean the cylinder bore and piston rod before installing new seals. Lubricate components during assembly and inspect the piston rod for scoring or wear that could compromise the new seals. Use the included Loctite sealant (426-051) on clean threads of the piston seat.
OEM & Brand Information	Genuine Titan OEM component designed for correct fitment in compatible spray systems.
Commercial Benefits	Restores proper pump sealing, prevents fluid bypass, maintains consistent system pressure, ensures reliable spray performance, and extends equipment service life.

The 155-055 Minor Pump Service Kit is a practical replacement for contractors who need to restore pump performance without replacing the cylinder or displacement rod. As the pump operates, the reciprocating motion of the piston gradually wears the sealing components, allowing fluid to bypass the packing stack rather than being forced out to the hose and spray gun. When these components become worn, the pump loses its ability to build and maintain consistent pressure. Common indicators that a minor pump service is needed include pressure fluctuation during operation, material leaking from the pump section, difficulty achieving spray pressure, or visible material seepage past the packing retainer. If the cylinder and displacement rod are still reusable, this kit provides the packings required for a complete seal restoration.

FAQ Section

Quick contractor-focused answers for confirming fitment, function, and service value.

Common Questions
What is Titan 155-055 Minor Pump Service Kit used for? It is a maintenance kit containing polyethylene/leather packings and seals used to restore pump performance on Commander, Admiral, and PowrCoat spray systems. It addresses pressure loss, fluid bypass, and inconsistent output caused by worn packings.
Which Titan assemblies use 155-055? Compatible assemblies include the 155-559 Fluid Pump Assembly used on Commander, Admiral, and PowrCoat sprayers.
What is the difference between the minor and major pump service kits? The minor kit (155-055) is used when the cylinder and displacement rod are reusable. The major kit (155-505) includes the minor kit plus the cylinder and displacement rod, used when those components are damaged or worn beyond tolerance.
When should the minor pump service kit be used? Use the minor kit when you notice pressure fluctuation, fluid leakage from the pump, difficulty maintaining pressure, or visible seepage past the packing retainer, and when the cylinder and displacement rod are still in good condition.
What is included in the 155-055 service kit? The kit includes the upper and lower polyethylene/leather packings, seals, and Loctite sealant (426-051) required for a minor pump rebuild on the 155-559 fluid pump assembly.