34235 Valve Kit from CAT Pumps.
Order the 34235 Valve Repair Kit online.
Maintaining high-pressure pumps doesn’t have to be complicated or time-consuming — especially when you have the right parts on hand. For those using CAT Pumps in commercial or industrial applications, the CAT Pumps 34235 Valve Kit is a must-have for ensuring long-lasting performance and preventing costly downtime.
What is the CAT 34235 Valve Kit?
This OEM repair kit is specifically designed for a range of CAT Pump models, including:
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3535
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3520
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35
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203
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535
It includes everything you need to replace three valves per kit (two kits are required for a complete pump rebuild). Whether you’re dealing with decreased performance, pressure loss, or leaks, this kit can help restore your pump to like-new condition.
Why Routine Valve Maintenance Matters
Pump valves are critical components in regulating flow and pressure within your pump system. Over time, these valves wear down due to normal use, exposure to chemicals, or contamination in the water. Faulty or worn valves can lead to:
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Inefficient performance
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Leaking seals
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Increased energy use
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Unplanned downtime
That’s why routine valve inspection and replacement is recommended as part of any proactive maintenance plan. Using the CAT 34235 Valve Kit ensures your system is operating at peak efficiency with OEM-quality parts designed to meet the demands of high-pressure environments.
What’s Included in the Kit?
Each 34235 Valve Kit includes replacement parts for key valve components identified in CAT’s parts breakdown, including:
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Valve assemblies
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O-rings
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Retainers
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Springs
These are all matched to factory specifications and tested for durability and proper sealing under pressure. All components correspond to breakdown positions: 162, 163, 164, 166, 167, 168, 170, 172, and 173.
💡 Pro Tip: You’ll need two kits per pump to replace all six valve positions.
Benefits of Choosing OEM Parts
When it comes to high-performance pump systems, OEM (Original Equipment Manufacturer) parts make all the difference. Here’s why:
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Exact fit: No guesswork or compatibility issues.
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Longer lifespan: Engineered for the same durability as your original parts.
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Reduced risk of failure: OEM parts maintain system integrity.
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Faster repairs: All parts are pre-packed and labeled for quick installation.
Aftermarket kits may seem more affordable at first glance, but poor materials or mismatched specs can end up costing far more in the long run.
Fast, Reliable Shipping from ShopEtsOnline
At ShopEtsOnline.com, we carry the CAT Pumps 34235 Valve Kit in stock and ready to ship — typically within 1 to 7 business days. Plus, our customer service team is always available to help you identify the right kit, find pump manuals, or assist with bulk orders.
Final Thoughts
If you’re running a CAT Pump model 3535, 3520, 203, or similar, the 34235 Valve Kit is one of the most cost-effective ways to extend the life of your equipment. Don’t wait for a failure — keep your system running clean and efficient with scheduled maintenance and quality OEM parts.
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Order the 34235 Valve Repair Kit online.
34235 Valve Kit from CAT Pumps
Items included in the 34235 CAT Pumps Valve Repair Kit:
- This kit contains* all of the items on the breakdown in positions 162,163,164,166,167,168,170,172 & 173 (*see breakdown for part numbers)
Parts Breakdown list for CAT Pumps 34235 Valve Repair Kit
Location of parts in the 34235 repair kit from CAT pumps
CAT Pumps are one of the most reliable and well built pumps on the market today, but even they need some TLC from time to time. The valve repair is one of the most common of this type up tune up and can be easily completed by a repair shop or even the pumps owner with this state of the art valve repair kit numbered 34235. If you need to see the location of this kit on a manual for your pump, find your pumps breakdown on our CAT Manuals page and then give us a call.
Having trouble determining if this is the correct valve repair kit for the pump you own? Not a problem, give one of our CAT Pump Specialists a call and we will help you get the right kit for your needs.
1-877-824-7763 {Smart Phones Click to Call}
If your sure this is the correct kit, please order two of them from the link below to repair all six valves on your CAT Pump.
