Comet 10001-01361 22mm Packing Kit 3000PSI - 6459

Why You'll Love the Comet 10001-01361 Packing Kit

Worn packing can cause pressure loss and water leakage - two problems that cost you time, money and credibility on the job. The kit restores factory pressure and stops water leaks so you're back to cleaning at full power instead of watching PSI drop and puddles form under your pump. Here's why this kit belongs on every TW8030S owner's shelf.

• Restores lost pressure and flow – When packings wear out you'll notice pressure drop, pulsation at the gun and inconsistent spray patterns. A fresh set of seals brings the pump back to its rated 3,000 PSI and 8.7 GPM output, eliminating those frustrating dips that slow down every job.

• Stops water and oil leaks – Replacing the high pressure and low pressure seals cuts off the leak paths around the manifold and plunger bores. No more water dripping down the frame or milky oil in the crankcase telling you water has crossed into the lubrication side.

• Prevents pump failure – Timely packing replacement protects your ceramic plungers from scoring and your pump head from heat damage. Replacing packing is less expensive than replacing the whole pump - and far less painful than finding a scored plunger in the middle of a contract job.

• Built for heavy-duty cycles – The seal materials are designed to handle long daily run times, frequent start-stop cycling and sustained bypass periods common in contractor rigs, fleet wash bays and agricultural operations running 5-7 days a week.

• Faster than full rebuilds – A packing kit swap is a focused maintenance task. You're not pulling bearings, replacing plungers or splitting the crankcase. It's targeted, efficient and keeps your downtime in hours not days.

• Easy for mechanics and DIY users – The kit is designed for straightforward installation using basic hand tools, a torque wrench and the TW8030S service diagram. If you can wrench on a pump head you can do this job.

What Makes This 10001-01361 Packing Kit Different

Generic seal kits, mixed brand O-rings and improvised packing stacks are a gamble. They might get you through a weekend but they rarely match the geometry, material spec or compression behavior the TW8030S demands. Mismatched seals cause uneven wear, premature leaks and pressure inconsistencies that send you right back to the parts counter. This kit is built differently.

• Designed specifically for Comet TW8030S geometry – The seal profiles, diameters and thicknesses are matched to the TW8030S's 22 mm ceramic plungers, packing retainer bores and manifold ports. You get proper contact, proper compression and proper sealing - not a "close enough" fit that leaks under load.

• High grade seal materials – The kit uses premium elastomers and fabric reinforced packings chosen to handle the TW8030S's 3,000 PSI, 8.7 GPM flow and standard inlet temperatures up to approximately 85°C (185°F). These aren't bargain bin rubber rings - they're engineered to resist extrusion, hardening and fatigue under sustained duty.

• Compatible with common detergents – The standard water seal materials resist typical pressure washer soaps, mildly alkaline degreasers and agricultural sanitizers within recommended pH and temperature limits. For heavy chemical exposure or hot-water applications Comet offers dedicated hot-water kits (part 5019.0654.00) with upgraded elastomers.

• Balanced kit contents – The packing kit is a complete water seal and packing replacement for all three plungers in one package. Low-pressure wipers, high-pressure packings, O-rings and backup rings are all included - no hunting for individual sku numbers or placing multiple parts orders.

• Designed for real-world duty – This kit is built to handle frequent start-stop cycles, extended bypass periods, fluctuating inlet conditions and the kind of field abuse commercial and agricultural equipment endures daily. The packing arrangement is critical to maintain seal integrity and performance and every component in this kit is selected to work as a system not as individual parts.

How the Comet 10001-01361 Packing Kit Works

"Packing" refers to the ring assemblies and seals that sit around each ceramic plunger inside the TW8030S triplex pump head. These components form the barrier between high pressure water in the manifold and the crankcase oil that lubricates the pump's internal drive. The kit is used during routine maintenance to restore proper operating pressure - and here's how the job goes.

Step 1 – Access and Remove Worn Packings

Shut down the pump and disconnect it from the water supply and discharge lines. If the pump is skid or trailer mounted you may not need to remove it from the rig - just make sure you have clear access to the manifold head. Remove the head bolts and carefully pull the manifold away from the pump body exposing the three ceramic plungers and the old packing stacks.

Inspect the plungers carefully. If the ceramic surfaces show scoring, grooves or chemical etching no amount of new packing will seal properly - the plungers need to be addressed first. Assuming the plungers are smooth and clean extract the old high pressure seals, low pressure wipers, O-rings and backup rings from each plunger bore. Use soft non-marring picks to avoid scratching the bore surfaces. Replacement seals can fix worn or cracked seals but only if the mating surfaces are in good condition.

Step 2 – Install New 10001-01361 Seals and Rings

Clean all sealing surfaces thoroughly - plunger bores, retainer seats and the manifold face. Lightly coat the new packings with pump oil or manufacturer approved lubricant to ease installation and protect the ceramic plungers from dry contact during initial startup.

Install the new rings in the correct order and orientation as specified in the TW8030S service diagram: low pressure wiper seal first, then intermediate ring, high pressure packing and support/backup rings. The packing arrangement is critical - reversing a seal lip or skipping a backup ring will compromise the entire stack. Gently slide the manifold back over the plungers making sure no seals are nicked, twisted or displaced during reassembly.

Step 3 – Reassemble, Test and Verify Performance

Torque the head bolts evenly in a cross pattern to factory specifications. Uneven tightening can warp the TW8030S manifold and create leak paths that defeat the purpose of new packings. Reconnect the inlet, bypass and discharge plumbing then prime the pump by filling the inlet line with clean water - never start a TW8030S dry.

Run the unit at low RPM initially and check every seal point for leaks. Once you're satisfied ramp up to normal operating speed (approximately 1,450 RPM for the TW8030S) and verify stable pressure and smooth operation at the gun. You should see consistent 3,000 PSI output without pulsation or dripping. Log the service date and hours so your next packing replacement interval is easy to track.

Product Details: Comet 10001-01361 Packing Kit Specifications

Here are the key specs for quick reference - whether you're a field technician confirming compatibility or a purchasing manager adding the right sku to a maintenance order.

Core Technical Specs

• Application: Built for Comet TW8030S triplex plunger pumps used on high flow high pressure washers and spray systems delivering 8.7 GPM at 3,000 PSI

• Part Number: 6459

• Seal Type: Combination of low pressure wiper seals, high pressure packings, O-rings and backup/support rings sized for the 22 mm plunger diameter

• Material Construction: Fabric reinforced rubber packings, high performance elastomers and polymer backup rings designed for sustained service under 3,000 PSI operating pressure Temperature Range: Up to 85°C (185°F)

1. Chemical Compatibility: Neutral and mildly alkaline detergents, farm sanitizers, degreasers; check compatibility before using strong acids, chlorinated solutions or high-pH chemicals.

What’s in a 10001-01361 Packing Kit

• Low pressure wiper seals for all 3 plungers

• High pressure packing rings for all 3 plungers

• O-rings for manifold-to-retainer and retainer-to-bore sealing

• Support and backup rings to distribute compressive load and prevent seal extrusion

• Packing retainer rings (3 - one per plunger bore)

Valve assemblies, ceramic plungers and crankcase components are not included. Those are serviced with separate kits if damage is found beyond the packing stack.

Who the 10001-01361 Packing Kit is For

This kit is for commercial pressure washing operators and industrial maintenance technicians - anyone responsible for keeping a TW8030S pump running at rated pressure in high-hour environments.

• Professional pressure washing contractors – If you’re running a trailer-mounted or skid-mounted rig doing concrete cleaning, building exteriors or heavy grease removal, you need reliable high-pressure output. A packing kit keeps your TW8030S running full pressure instead of losing PSI mid-job.

• Fleet and facility maintenance teams – Wash bays for trucks, buses, heavy equipment and municipal facilities running TW8030S-based systems daily put serious hours on packings. Proactive replacement keeps turnaround times fast and prevents unplanned downtime.

• Agricultural and livestock operations – Barn sanitation, equipment washing and manure-handling gear expose TW8030S pumps to chemicals and long run times that accelerate seal wear. Stocking packing kits ensures you can swap seals between seasons without waiting on parts.

• Rental and equipment service shops – Frequent turnover and operator abuse makes proactive packing replacement essential. Keeping kits in inventory means you can turn rental units around quickly and avoid sending damaged pumps back into the field.

If you’re responsible for keeping a Comet TW8030S running at full pressure with minimal downtime, this kit is for you.

When to Install a 10001-01361 Packing Kit

Choosing the right moment to install a packing kit prevents catastrophic failures and unnecessary full rebuilds. Here’s how to time and select yours.

• Watch for performance symptoms – Loss of pressure at the gun, pulsation during spraying, water leaking at the manifold or milky crankcase oil are all immediate signs that your packings need attention. Don’t wait for total failure - address these symptoms as soon as they appear.

• Base on hours and duty cycle – Many commercial users inspect or replace packings every 200 to 400 hours of operation. If you’re running the pump 5 to 7 days a week on heavy jobs, go with the shorter interval. Lighter duty applications may allow longer intervals but always let symptoms override the clock.

• Match kit to fluid and temperature – The standard water seal kit covers most cold and warm water applications. If you’re running hot water above 85°C or using aggressive chemicals regularly, step up to the hot water version with upgraded elastomers for higher temperature and chemical exposure.

• Coordinate with other maintenance – Install packing with oil changes, valve inspections and drive coupling checks. Bundling maintenance tasks into one service window reduces total downtime and gives you a chance to catch problems before they snowball.

• Keep spare kits on hand – Stock at least one 10001-01361 packing kit per rig. Field failures don’t wait for shipping times and having a kit on the truck or in the shop means you can address leaks and pressure loss the same day they appear. Add the right sku to your cart before the busy season hits.

Tips to Get More Life from Your 10001-01361 Packing Kit

Good operating practices extend packing life and reduce downtime. The seals in your TW8030S are tough but not invincible - and a few good habits will make each kit last longer.

• Use clean, filtered inlet water – Sand, grit and hard particles chew through packings and ceramic plungers faster than anything else. Install an inline strainer on the inlet side and clean or replace it regularly. If your water source is particularly dirty or mineral heavy, consider a pre-filter or water softener.

• Don’t cavitate or dry-run – Use a big enough supply hose, no kinks and never run the TW8030S without full water supply. Running dry - even for a second - scorches seals, cracks ceramic plungers and can warp the pump head. If you’re in bypass for extended periods, make sure the thermal relief valve is functioning to prevent overheating.

• Respect temperature limits – The standard water seal kit is rated for inlet temperatures up to approximately 85°C (185°F). Exceeding that threshold accelerates seal hardening, cracking and premature failure. If your application runs hotter, use the hot water packing kit version.

• Use compatible detergents – Check the pH and chemical compatibility of every detergent, sanitizer or degreaser you run through the pump. Flush the system with clean water after using aggressive cleaners to prevent residue from attacking seal materials between jobs.

• Follow torque and assembly practices – Uneven tightening or misalignment during packing replacement can distort the manifold and create leak paths that wear new seals prematurely. Always torque head bolts in a cross-pattern to factory specs.

• Check oil and noise – Regularly check the crankcase oil for milky discoloration which means water has breached the seal barrier. Listen for unusual vibration, chatter or pressure pulsation - these are early warnings of packing or valve trouble that’s cheaper to fix now than later.

10001-01361 Packing Kit FAQs

Here are the questions technicians and pump owners ask most often before ordering or installing a TW8030S packing kit.

How often should I replace the packings on a Comet TW8030S?

Intervals depend on hours of operation, duty cycle, water quality and chemical exposure. Many commercial operators inspect or replace packings every 200 to 400 hours. If you notice pressure loss, leaks at the manifold, pulsation at the gun or milky crankcase oil, replace the packings immediately - even if you haven’t hit your hour target. Performance symptoms always override the maintenance calendar.

Can I install the 10001-01361 packing kit myself?

Yes. A mechanically inclined user with basic hand tools, a torque wrench and the TW8030S service diagram can do the job. It involves removing the manifold head, extracting old seals, installing new packing in the correct order and orientation and torquing everything back down. If you’re unsure about disassembly procedures, torque values or diagnosing plunger and valve wear, bring in a professional to avoid creating more problems than you solve.

Will this kit fit other Comet TW series pumps?

The 22 mm water seal packing kit is compatible with Comet TW models that use a 22 mm plunger diameter, including the TW7036S and TW8036S. It is not compatible with TW models using 18 mm or 25 mm pistons - those require different kits. Always check the pump model and plunger diameter on the spec plate before ordering.

What happens if I wait too long to replace the packings?

Worn packings allow water to bypass the seal stack which leads to progressive pressure loss, chronic leaks and water contamination of the crankcase oil. Over time this causes scored plungers, damaged manifold bores and accelerated wear on bearings and drive components. At that point you’re looking at a full pump rebuild or replacement - much more expensive and time consuming than a simple packing kit swap.

Do I need any special tools to change 10001-01361 packings?

Most of the work can be done with standard hand tools: wrenches, sockets, soft picks for extracting old seals and a torque wrench for reassembly. Use non-marring tools and light lubrication when installing new seals to avoid nicking or twisting the packing and to protect the ceramic plunger surfaces. No proprietary or specialized equipment is required.

Ready to Get Your Comet TW8030S Back to Full Power?

Stop watching pressure drop, chasing leaks and hoping worn seals hold together through one more job. A fresh Comet 10001-01361 packing kit gets your pump back to full 3,000 PSI, 8.7 GPM output, eliminates water leaks at the manifold and protects your ceramic plungers and crankcase from the kind of damage that turns a simple seal job into a full rebuild. Replacing packing is less expensive than replacing the whole pump - and it’s the single smartest maintenance investment you can make for a TW8030S in heavy commercial or agricultural service.

Get yours from Barens now.