Titan 0551509 Lower Seal Packing Tool (Replaces Titan 762-202)
OEM Titan Pump Service Tool
Titan 0551509 Lower Seal Packing Tool (Replaces 762-202) is a genuine OEM installation tool designed to drive lower packings into the pump cylinder without damaging the sealing lips on compatible Advantage, Impact, RentSpray, and SprayTech sprayers.
Compatibility
Replace if you are rebuilding the pump and need to install new lower packings. Note: RentSpray 650 compatibility is not confirmed for this replacement part. Verify against your model's parts diagram before ordering.
Titan Pump Service Tool
Titan 0551509 Lower Seal Packing Tool for Pump Rebuild Service
Titan 0551509 is a genuine OEM lower seal packing tool that directly replaces the original Titan part number 762-202. It is designed to drive lower packings and seals squarely into the pump cylinder bore without damaging the sealing lips or the cylinder wall, ensuring proper seating and extending pump life.
| Detail | Technical / Commercial Information |
|---|---|
| Product Overview | Genuine OEM lower seal packing tool that directly replaces original part number 762-202. Listed in the Advantage 400 and EPX2155 manuals as the lower seal insertion tool for their repacking procedures. |
| Function | Drives lower packings and seals into the pump bore without damaging sealing lips or the cylinder wall. The tool has a precise outer diameter and tapered nose that matches the lower packing profile, unlike universal tools which may damage the seal or cylinder. Ensures proper seating and extends pump life. |
| Compatible Titan Machines | Titan Advantage 400; Titan Advantage 500; Titan Impact 340; Titan Impact 400; Titan RentSpray 400; SprayTech Advantage EPX2155; SprayTech Advantage EPX2255. RentSpray 650 compatibility is NOT confirmed for the 0551509 replacement tool. The original 762-202 was listed for the RentSpray 650, but the replacement part is not. Always confirm fitment using your exact model's parts diagram. |
| OEM Part Number | 0551509 (also referenced as 551509). Replaces 762-202. |
| When to Use | Pump rebuild (replacing lower packings); seal replacement after removing old packings; new pump assembly; professional service shops for consistent, damage-free installation. |
| Related Parts Commonly Serviced Together | Repacking kits (e.g., 0552951 for Advantage 400, 0551533 for EPX2155); lower packings; upper packings; piston rod; cylinder bore cleaning tool. |
| Common Problems Solved | Prevents cutting or rolling of lower packing lips during installation; guides packing to correct depth and square to the bore; eliminates damage-related leaks and premature pump failure; reduces rework. |
| Why Genuine OEM | Precisely shaped nose matches the lower packing profile for proper seating. Improvised tools (screwdriver, socket) often roll, cut, or misalign the seal, leading to premature leakage and pump failure. |
Service guidance: Always clean the pump cylinder bore thoroughly before using the packing tool. Lubricate new packings with compatible oil or grease as specified in your service manual. Place the packing onto the tool nose, insert into the cylinder, and tap gently with a soft mallet until the packing seats against the internal shoulder. Do not hammer directly on the tool. Refer to your sprayer's service manual for specific procedures.
Frequently Asked Questions
Quick answers for confirming fitment and proper usage.
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