Triplex Pressure Washer Pumps
Looking for Triplex Pressure Washer Pumps? This page puts 19 models side by side — from the budget entry at $92.99 up to the premium pick at $1,000.00. Sort by price, rating, or discount to zero in on the right choice.
The median price is currently $267.39 — about 9.9% higher than 32 days ago.
Our top picks: Triplex Pressure Washer Pumps
Selected automatically from marketplace relevance and prices of 19 listed offers.
Budget pick5140112-96 DeWALT Unloader Kit for AAA 5140194-50 Triplex Pressure Washer PumpsThis is a genuine DeWALT unloader kit, MPN 5140112-96, designed for gasoline-powered cold water pressure washers using AAA 5140194-50 Triplex Pumps.
Premium pickCanpump Electric Pressure Washer: 5 hp Full-Speed Motor 230 V, Triplex PumpThe Canpump Electric Pressure Washer boasts a 5 hp full-speed motor, powered by 230 V, and incorporates a Bertolini WBH 2430-F triplex pump.
Top 5: Triplex Pressure Washer Pumps compared
| # | Product | Price | Rating | Type | Model | Strength |
|---|---|---|---|---|---|---|
| 1 |  Agricultural Triplex High Pressure Washer Pump Sprayer Pressure Pumps 26/60 | $363.83 | — | Pressure pumps | — | — |
| 2 |  VEVOR Pressure Washer Pump 3/4" Shaft Horizontal Triplex Plunger 3300 PSI 2.5GPM | $135.90 | — | Pressure Washer Pump | QXB-4 | 3300 PSI and 2.5 GPM performance |
| 3 | For Mi-T-M 3-0414 Pressure Washer Pump Triplex 3.1GPM@3000PSI 3400RPM 3/4" Shaft | $199.99 | — | Pressure Washer Pump | DBC-15065A | — |
| 4 | 5140112-96 DeWALT Unloader Kit for AAA 5140194-50 Triplex Pressure Washer Pumps | $92.99 | — | Unloader Kit | 5140112-96 | Genuine DeWALT replacement part |
| 5 |  Pressure Washer Pump 3/4" Shaft Horizontal Triplex Plunger 3300 PSI 2.5GPM | $136.99 | — | Pressure Washer Pump | QXB-4 | 3300 PSI maximum pressure |
- Agricultural Triplex High Pressure Washer Pump Sprayer Pressure Pumps 26/60
- VEVOR Pressure Washer Pump 3/4" Shaft Horizontal Triplex Plunger 3300 PSI 2.5GPM
- For Mi-T-M 3-0414 Pressure Washer Pump Triplex 3.1GPM@3000PSI 3400RPM 3/4" Shaft
- 5140112-96 DeWALT Unloader Kit for AAA 5140194-50 Triplex Pressure Washer Pumps
- Pressure Washer Pump 3/4" Shaft Horizontal Triplex Plunger 3300 PSI 2.5GPM
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CAT 66DX Pressure Washer Triplex Pump w/ Bolt-On Unloader Industrial CAT Pumps -
Pressure Washer Pump 1" Shaft Horizontal Triplex Plunger 4000 PSI 4.0GPM -
CAT Pumps 5PP3140CSS Triplex Pressure Washer Pump 4000 PSI 4.0-4.5 GPM -
7114675 Simpson AAA OEM Pressure Washer Triplex Pump Kit 4.0 GPM @ 4400 Max PSI -
VEVOR Electric Pressure Washer Pump Kit Triplex Power Washer Pump with 5HP Motor -
EW4040 AAA Pressure Washer Pump 4.0 GPM @ 4400 PSI Static 1 Inch Hollow Shaft -
For Mi-T-M 3-0414 Pressure Washer Pump Triplex 3.5GPM@3000PSI 3400RPM 3/4" Shaft -
Triplex Plunger Pressure Washer Pump, 4400PSI 4.0GPM, 1" Shaft, Self-Priming.... -
Pressure Washing Pump 4000PSI 4.4GPM 1" Shaft Horizontal Triplex Plunger Pumps -
Pressure Washer Pump 4000PSI 4.0GPM 1" Shaft Horizontal Triplex Plunger Power -
Simpson AAA 90038 Pressure Washer Pump Triplex 3.5GPM @ 4000PSI Max 1" Shaft - Canpump Electric Pressure Washer: 5 hp Full-Speed Motor 230 V, Triplex Pump
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Triplex Plunger Pressure Washer Pump, 4400PSI 4.0GPM, 1" Shaft, Self-Priming, Ho -
Pressure Washer Pump, 1" Shaft Horizontal Triplex Plunger, 4400 PSI, 4 GPM Flow
FAQ: Triplex Pressure Washer Pumps
How much does Triplex Pressure Washer Pumps cost?
Across 19 priced offers, prices range from $92.99 to $1,000.00; the median is $363.83 (as of September 2026).
Which brands appear most often in this overview?
By offer count, VEVOR (3) and Simpson (2) lead this overview (as of September 2026).
Which criteria help when comparing Triplex Pressure Washer Pumps?
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.