Cat Triplex Plunger Pressure Washer Pump 3500 Psi
19 offers compared: this page collects listings for Cat Triplex Plunger Pressure Washer Pump 3500 Psi priced from $136.99 to $950.00. Every product card leads to a detail page with specifications and an editorial take.
Prices have firmed: the median sits at $267.39, 9.9% above its level from 32 days ago.
Our top picks: Cat Triplex Plunger Pressure Washer Pump 3500 Psi
Selected automatically from marketplace relevance and prices of 19 listed offers.
Budget pickPressure Washer Pump 3/4" Shaft Horizontal Triplex Plunger 3300 PSI 2.5GPMThis is a horizontal triplex plunger pressure washer pump with a 3/4" shaft, designed for 6.5-7 HP engines.
Premium pickCAT 66DX Pressure Washer Triplex Pump w/ Bolt-On Unloader Industrial CAT PumpsThe CAT 66DX Pressure Washer Triplex Pump is an industrial-grade water pump featuring a bolt-on unloader.
Top 5: Cat Triplex Plunger Pressure Washer Pump 3500 Psi compared
| # | Product | Price | Rating | Item Weight | Material |
|---|---|---|---|---|---|
| 1 | Pressure Washer Pump 3/4" Shaft Horizontal Triplex Plunger 3300 PSI 2.5GPM | $136.99 | — | 10.8 lbs/4.9 kg | Copper, Aluminum |
| 2 |  Triplex Plunger Pressure Washer Pump, 4400PSI 4.0GPM, 1" Shaft, Self-Priming.... | $416.11 | — | 17.5 Pounds | Corrosion-resistant Brass Pump Head,… |
| 3 |  Triplex Plunger Pressure Washer Pump, 4400PSI 4.0GPM, 1" Shaft, Self-Priming, Ho | $398.06 | — | 17.5 Pounds | — |
| 4 |  CAT Pumps 3CP1120 Triplex Plunger Pressure Washer Pump 4.2 GPM 2200 PSI | $620.00 | — | — | — |
| 5 |  Pressure Washer Pump 1" Shaft Horizontal Triplex Plunger 4000 PSI 4.0GPM | $195.99 | — | 21.38 lbs/9.7 kg | Copper, Aluminum |
- Pressure Washer Pump 3/4" Shaft Horizontal Triplex Plunger 3300 PSI 2.5GPM
- Triplex Plunger Pressure Washer Pump, 4400PSI 4.0GPM, 1" Shaft, Self-Priming....
- Triplex Plunger Pressure Washer Pump, 4400PSI 4.0GPM, 1" Shaft, Self-Priming, Ho
- CAT Pumps 3CP1120 Triplex Plunger Pressure Washer Pump 4.2 GPM 2200 PSI
- Pressure Washer Pump 1" Shaft Horizontal Triplex Plunger 4000 PSI 4.0GPM
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CAT Pumps 5PP3140CSS Triplex Pressure Washer Pump 4000 PSI 4.0-4.5 GPM -
Triplex Plunger 4000 PSI Pressure Washer Pump 1" Hollow Shaft Water Pump -
High-Flow Triplex Plunger Pressure Washer Pump 4400PSI 4.0GPM 1"Shaft -
Pressure Washer Pump 1 in Shaft Horizontal Triplex Plunger 4000 PSI 4.0GPM -
Pressure Washer Pump 1" Shaft Horizontal Triplex Plunger 4200 PSI 4.2GPM - CAT 66DX Pressure Washer Triplex Pump w/ Bolt-On Unloader Industrial CAT Pumps
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4000PSI 4 GPM 1"Shaft Horizontal Triplex Plunger Power Washer Pressure Pump Kit -
Pressure Washer Pump, 3/4" Shaft Horizontal Triplex Plunger 3700 PSI, 2.5 GPM - CAT Pumps Pressure Washer Pump, 4000 PSI, 3.5 GPM, Direct Drive, Gas
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Pressure Washer Pump, 1" Shaft Horizontal Triplex Plunger, 4400 PSI, 4 GPM Flow -
CAT Pressure Washer Pump Assembly, 3300 PSI, 2.5 GPM, Direct Drive, Gas, Model# -
PSI Triplex Pu GPM Max, Washer Pressure 4 Plunger TOOLCY Pump 3600-4400 Pressure -
Horizontal Triplex Plunger Pressure Washer Pump 4000 PSI 4 GPM -
Cat 5PP3140CSS Pressure Washer Pump 4.5 Gpm 4000 PSI
FAQ: Cat Triplex Plunger Pressure Washer Pump 3500 Psi
How much does Cat Triplex Plunger Pressure Washer Pump 3500 Psi cost?
Across 19 priced offers, prices range from $136.99 to $950.00; the median is $344.58 (as of September 2026).
Which brands appear most often in this overview?
By offer count, Cat Pumps (3) and CAT Pumps (2) lead this overview (as of September 2026).
Which criteria help when comparing Cat Triplex Plunger Pressure Washer Pump 3500 Psi?
When comparing, it pays to look at Pressure (PSI), Flow Rate (GPM), Color, Unit System and Connector Type — the listings here can be filtered by exactly these criteria.