Replacement Rod Fits H.E.R.O 400 500 6000 Pumps – Replaces 02-40-2019 For Sale

Replacement Rod | Fits H.E.R.O 400, 500 & 6000 Pumps – Replaces 02-40-2019 | Airless Pump Part | SKU 57-2334

Restore smooth pump cycling and consistent pressure performance with this Replacement Rod, engineered to replace H.E.R.O part 02-40-2019. Designed for HERO airless paint sprayer pumps, this precision-machined rod maintains proper piston alignment and stable reciprocating motion — essential for reliable fluid section operation and extended packing life.

A worn or damaged rod can cause uneven pressure, excessive seal wear, and reduced spray efficiency. Replacing it helps restore dependable performance and prolong pump service intervals.

• Replaces H.E.R.O 02-40-2019 – OEM-compatible fit for accurate installation and dependable operation.

• Restores Proper Pump Motion – Ensures smooth piston travel and balanced pressure output.

• Improves Spray Consistency – Supports steady material flow and reliable performance.

• Reduces Internal Wear – Helps protect seals, packings, and cylinder surfaces.

• Professional-Grade Construction – Built for demanding contractor and industrial spray applications.

• Ideal for Pump Rebuilds & Repairs – Essential component during fluid section servicing.

This replacement rod fits the following HERO pump models:

• HERO 400

• HERO 401

• HERO 500

• HERO 501

• HERO 550

• HERO TypePump Rod ReplacementReplacement ForH.E.R.O 02-40-2019Compatible EquipmentHERO 400 / 401 / 500 / 501 / 550 / 6000SKU / MPN57-2334Why Choose This Replacement Rod

  The pump rod is a critical internal component that directly impacts pressure stability and overall system efficiency. This OEM-compatible replacement restores proper mechanical alignment and smooth reciprocation in HERO airless sprayer pumps — helping maintain consistent spray performance and extend equipment life.

  A reliable maintenance solution for contractors and service technicians who depend on high-performance airless paint sprayers.