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Collection: Replacement Pressure Washer Pumps

Looking for a new pump for your pressure washer?  Check out our complete selection of pressure washer replacement pumps.  From Triplex to Axial Style for any PSI and GPM output.
557 products
Price ⌃
Brand ⌃
PSI ⌃
Gallons Per Minute (GPM) ⌃
Motor Horsepower ⌃
  • 4.75 GPM 3625 PSI 1740 RPM Nickel Plated Triplex Plunger Pump Right Shaft - MTM Hydro MMD-CW15250R
    Nickel Plated Triplex Plunger Pump 4.75 GPM @ 3625 PSI, 1740 RPM, Right Shaft, MMD-CW15250R
    Regular price
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    Sale price
    $525.32
  • 4.75 GPM 3625 PSI Nickel Plated Triplex Plunger Pump 1200 RPM Left Shaft - MTM Hydro MMD-CW15250L
    Nickel Plated Triplex Plunger Pump 4.75 GPM @ 3625 PSI, 1200 RPM, Left Shaft, MMD-CW15250L
    Regular price
    Sold out
    Sale price
    $525.32
  • 3,625 PSI 4.75 GPM Nickel Plated Triplex Plunger Pump 1,740 RPM Left Shaft - MTM Hydro MMD-CW15250L
    Nickel Plated Triplex Plunger Pump 4.75 GPM @ 3625 PSI, 1740 RPM, Left Shaft, MMD-CW15250L
    Regular price
    Sold out
    Sale price
    $525.32
  • Nickel Plated Triplex Plunger Pump 3.8 GPM @ 3625 PSI, 1740 RPM, Right Shaft, MMD-CW12250R
    Nickel Plated Triplex Plunger Pump 3.8 GPM @ 3625 PSI, 1740 RPM, Right Shaft, MMD-CW12250R
    Regular price
    Sold out
    Sale price
    $525.32
  • 3.8 GPM 3625 PSI 1740 RPM Nickel Plated Triplex Plunger Pump Left Shaft - MTM Hydro MMD-CW12250L
    Nickel Plated Triplex Plunger Pump 3.8 GPM @ 3625 PSI, 1740 RPM, Left Shaft, MMD-CW12250L
    Regular price
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    Sale price
    $525.32
  • 5.52 GPM 4000 PSI 3400 RPM Triplex Plunger Pressure Washer Pump Right Shaft 1 Inch Gas Engine Flange - MTM Hydro MMD21275R-EDM-E4
    Triplex Plunger Pump 5.52 GPM @ 4000 PSI, 3400 RPM, Right Shaft, 1
    Regular price
    $532.35
    Sale price
    $532.35
  • 5.52 GPM 4000 PSI 3400 RPM Triplex Plunger Pump Left Shaft 1 Inch Gas Engine Flange - MTM Hydro MMD21275L-EDM-E4
    Triplex Plunger Pump 5.52 GPM @ 4000 PSI, 3400 RPM, Left Shaft, 1
    Regular price
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    Sale price
    $532.35
  • 5.55 GPM 3625 PSI 1450 RPM Triplex Plunger Pump Right Shaft SAE-A Hydraulic Motor Flange - MTM Hydro MMD21250R-HY
    Triplex Plunger Pump 5.55 GPM @ 3625 PSI, 1450 RPM, Right Shaft, Hydraulic Motor Flange SAE-A, MMD21250R-HY
    Regular price
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    Sale price
    $533.08
  • 6.65 GPM 3625 PSI 1740 RPM Left Shaft Triplex Plunger Pressure Washer Pump - MTM Hydro MMD21250L
    Triplex Plunger Pump 6.65 GPM @ 3625 PSI, 1740 RPM, Left Shaft, MMD21250L
    Regular price
    Sold out
    Sale price
    $498.36
  • 5.55 GPM 3,625 PSI 1,450 RPM Triplex Plunger Pump Left Shaft Hydraulic Motor Flange SAE-A - Veloci MMD21250L-HY
    Triplex Plunger Pump 5.55 GPM @ 3625 PSI, 1450 RPM, Left Shaft, Hydraulic Motor Flange SAE-A, MMD21250L-HY
    Regular price
    Sold out
    Sale price
    $533.08
  • Triplex Plunger Pump 4.83 GPM @ 4000 PSI, 3400 RPM, Right Shaft, 1" Gas Engine Flange, MMD18275R-EDM-E4
    Triplex Plunger Pump 4.83 GPM @ 4000 PSI, 3400 RPM, Right Shaft, 1
    Regular price
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    Sale price
    $557.74
  • 4.83 GPM 4000 PSI 3400 RPM Triplex Plunger Pump Left Shaft 1 Inch Gas Engine Flange - MTM Hydro MMD18275L-EDM-E4
    Triplex Plunger Pump 4.83 GPM @ 4000 PSI, 3400 RPM, Left Shaft, 1
    Regular price
    Sold out
    Sale price
    $557.74
  • 5.7 GPM 3625 PSI 1740 RPM Right Shaft Triplex Plunger Pump - MTM Hydro MMD18250R
    Triplex Plunger Pump 5.7 GPM @ 3625 PSI, 1740 RPM, Right Shaft, MMD18250R
    Regular price
    Sold out
    Sale price
    $498.36
  • 4.75 GPM 3625 PSI 1450 RPM Triplex Plunger Pump Right Shaft SAE-A Hydraulic Motor Flange - MTM Hydro MMD18250R-HY
    Triplex Plunger Pump 4.75 GPM @ 3625 PSI, 1450 RPM, Right Shaft, Hydraulic Motor Flange SAE-A, MMD18250R-HY
    Regular price
    Sold out
    Sale price
    $533.08
  • 5.7 GPM 3,625 PSI 1,740 RPM Triplex Plunger Pump Left Shaft - MTM Hydro MMD18250L
    Triplex Plunger Pump 5.7 GPM @ 3625 PSI, 1740 RPM, Left Shaft, MMD18250L
    Regular price
    Sold out
    Sale price
    $498.36
  • 4.75 GPM 3625 PSI 1450 RPM Triplex Plunger Pump Hydraulic Motor Flange Left Shaft - MTM Hydro MMD18250L-HY
    Triplex Plunger Pump 4.75 GPM @ 3625 PSI, 1450 RPM, Left Shaft, Hydraulic Motor Flange, MMD18250L-HY
    Regular price
    Sold out
    Sale price
    $533.08
  • 4,000 PSI 4.22 GPM 3,400 RPM Triplex Plunger Pressure Washer Pump Right Shaft 1 Inch Gas Engine Flange - MTM Hydro MMD16275R-EDM-E4
    Triplex Plunger Pump 4.22 GPM @ 4000 PSI, 3400 RPM, Right Shaft, 1
    Regular price
    $714.00
    Sale price
    $714.00
  • 4.22 GPM 4000 PSI 3400 RPM Triplex Plunger Pressure Washer Pump Right Shaft 1 Inch Gas Engine Flange - MTM Hydro MMD16275R-EDM-E4
    Triplex Plunger Pump 4.22 GPM @ 4000 PSI, 3400 RPM, Right Shaft, 1
    Regular price
    Sold out
    Sale price
    $557.74
  • Triplex Plunger Pump 4.75 GPM @ 3625 PSI, 1740 RPM, Right Shaft, MMD15250R
    Triplex Plunger Pump 4.75 GPM @ 3625 PSI, 1740 RPM, Right Shaft, MMD15250R
    Regular price
    $638.40
    Sale price
    $638.40
  • 3.96 GPM 3625 PSI 1450 RPM Triplex Plunger Pressure Washer Pump Right Shaft Hydraulic Motor Flange - MTM Hydro MMD15250R-HY
    Triplex Plunger Pump 3.96 GPM @ 3625 PSI, 1450 RPM, Right Shaft, Hydraulic Motor Flange, MMD15250R-HY
    Regular price
    Sold out
    Sale price
    $533.08
  • 4.75 GPM 3625 PSI 1200 RPM Right Shaft Triplex Plunger Pressure Washer Pump - MTM Hydro MMD15250R
    Triplex Plunger Pump 4.75 GPM @ 3625 PSI, 1200 RPM, Right Shaft, MMD15250R
    Regular price
    Sold out
    Sale price
    $498.36
  • Triplex Plunger Pump 4.75 GPM @ 3625 PSI, 1740 RPM, Left Shaft, MMD15250L
    Triplex Plunger Pump 4.75 GPM @ 3625 PSI, 1740 RPM, Left Shaft, MMD15250L
    Regular price
    Sold out
    Sale price
    $499.45
  • Triplex Plunger Pump 4.75 GPM @ 3625 PSI, 1200 RPM, Left Shaft, MMD15250L
    Triplex Plunger Pump 4.75 GPM @ 3625 PSI, 1200 RPM, Left Shaft, MMD15250L
    Regular price
    Sold out
    Sale price
    $498.36
  • 3.96 GPM 3,625 PSI 1,450 RPM Triplex Plunger Pressure Washer Pump Left Shaft Hydraulic Motor Flange - MTM Hydro MMD15250L-HY
    Triplex Plunger Pump 3.96 GPM @ 3625 PSI, 1450 RPM, Left Shaft, Hydraulic Motor Flange, MMD15250L-HY
    Regular price
    Sold out
    Sale price
    $533.08
  • 3.56 GPM 4000 PSI 3400 RPM Triplex Plunger Pump Right Shaft 1 Inch Gas Engine Flange - MTM Hydro MMD13275R-EDM-E4
    Triplex Plunger Pump 3.56 GPM @ 4000 PSI, 3400 RPM, Right Shaft, 1
    Regular price
    Sold out
    Sale price
    $558.96
  • Triplex Plunger Pump 3.56 GPM @ 4000 PSI, 3400 RPM, Left Shaft, 1" Gas Engine Flange, MMD13275L-EDM-E4
    Triplex Plunger Pump 3.56 GPM @ 4000 PSI, 3400 RPM, Left Shaft, 1
    Regular price
    Sold out
    Sale price
    $557.74
  • 3,625 PSI 1,740 RPM 9.35 HP 20 mm Bore Right Shaft Triplex Plunger Pressure Washer Pump - MTM Hydro MMD12250R
    Triplex Plunger Pump 3625 PSI, 1740 RPM, Right Shaft, 20mm Bore, MMD12250R
    Regular price
    Sold out
    Sale price
    $638.40
  • 3.17 GPM 3,625 PSI 1,450 RPM Triplex Plunger Pump Right Shaft Hydraulic Motor Flange - MTM Hydro MMD12250R-HY
    Triplex Plunger Pump 3.17 GPM @ 3625 PSI, 1450 RPM, Right Shaft, Hydraulic Motor Flange, MMD12250R-HY
    Regular price
    Sold out
    Sale price
    $533.08
  • 3.8 GPM 3625 PSI 1740 RPM Left Shaft Triplex Plunger Pressure Washer Pump - MTM Hydro MMD12250L
    Triplex Plunger Pump 3.8 GPM @ 3625 PSI, 1740 RPM, Left Shaft, MMD12250L
    Regular price
    Sold out
    Sale price
    $498.36
  • 3.17 GPM 3625 PSI 1450 RPM Triplex Plunger Pump Left Shaft Hydraulic Motor Flange - MTM Hydro MMD12250L-HY
    Triplex Plunger Pump 3.17 GPM @ 3625 PSI, 1450 RPM, Left Shaft, Hydraulic Motor Flange, MMD12250L-HY
    Regular price
    Sold out
    Sale price
    $533.08
  • 6.65 GPM 3,625 PSI Triplex Plunger Pump 1450 RPM Right Shaft 16.36 HP - MTM Hydro MMD21250R
    Triplex Plunger Pump 6.65 GPM @ 3625 PSI, 1450 RPM, Right Shaft, MMD21250R
    Regular price
    $798.00
    Sale price
    $798.00
  • Triplex Plunger Pump 10.82 GPM @ 7252 PSI, 1450 RPM, Right Shaft, Stainless Manifold, LMX41500R
    Triplex Plunger Pump 10.82 GPM @ 7252 PSI, 1450 RPM, Right Shaft, Stainless Manifold, LMX41500R
    Regular price
    Sold out
    Sale price
    $3,946.40
  • 10.82 GPM 7,252 PSI 1,450 RPM Triplex Plunger Pump Stainless Steel Manifold Left Shaft - Veloci LM41500L
    Triplex Plunger Pump 10.82 GPM @ 7252 PSI, 1450 RPM, Left Shaft, Stainless Manifold, LMX41500L
    Regular price
    Sold out
    Sale price
    $3,946.40
  • Triplex Plunger Pump 9.5 GPM @ 7252 PSI, 1450 RPM, Right Shaft, Stainless Manifold, LMX36500R
    Triplex Plunger Pump 9.5 GPM @ 7252 PSI, 1450 RPM, Right Shaft, Stainless Manifold, LMX36500R
    Regular price
    Sold out
    Sale price
    $3,946.40
  • Triplex Plunger Pump 9.5 GPM @ 7252 PSI, 1450 RPM, Left Shaft, Stainless Manifold, LMX36500L
    Triplex Plunger Pump 9.5 GPM @ 7252 PSI, 1450 RPM, Left Shaft, Stainless Manifold, LMX36500L
    Regular price
    Sold out
    Sale price
    $3,946.40
  • 7.66 GPM 7,252 PSI Triplex Plunger Pump 1450 RPM Right Shaft Stainless Steel Manifold - MTM Hydro LMX29500R
    Triplex Plunger Pump 7.66 GPM @ 7252 PSI, 1450 RPM, Right Shaft, Stainless Steel Manifold, LMX29500R
    Regular price
    Sold out
    Sale price
    $3,946.40
  • 7.66 GPM 7,252 PSI Triplex Plunger Pump 1450 RPM Left Shaft Stainless Steel Manifold - MTM Hydro LMX29500L
    Triplex Plunger Pump 7.66 GPM @ 7252 PSI, 1450 RPM, Left Shaft, Stainless Steel Manifold, LMX29500L
    Regular price
    Sold out
    Sale price
    $3,946.40
  • 21.12 GPM 4,060 PSI 1,450 RPM Triplex Plunger Pump Right Shaft Cast Iron Manifold - MTM Hydro LM80280R
    Triplex Plunger Pump 21.12 GPM @ 4060 PSI, 1450 RPM, Right Shaft, Cast Iron Manifold, LM80280R
    Regular price
    Sold out
    Sale price
    $2,911.28
  • Triplex Plunger Pump 21.12 GPM @ 4060 PSI, 1450 RPM, Left Shaft, Cast Iron Manifold, LM80280L
    Triplex Plunger Pump 21.12 GPM @ 4060 PSI, 1450 RPM, Left Shaft, Cast Iron Manifold, LM80280L
    Regular price
    Sold out
    Sale price
    $2,911.28
  • 21.12 GPM 2175 PSI 1000 RPM Triplex Plunger Pump Right Shaft Cast Iron Manifold - MTM Hydro LM80150R
    Triplex Plunger Pump 21.12 GPM @ 2175 PSI, 1000 RPM, Right Shaft, Cast Iron Manifold, LM80150R
    Regular price
    Sold out
    Sale price
    $2,911.28
  • Triplex Plunger Pump 21.12 GPM @ 2175 PSI, 1000 RPM, Left Shaft, Cast Iron Manifold, LM80150L
    Triplex Plunger Pump 21.12 GPM @ 2175 PSI, 1000 RPM, Left Shaft, Cast Iron Manifold, LM80150L
    Regular price
    Sold out
    Sale price
    $2,911.28
  • 17.68 GPM 4,060 PSI Triplex Plunger Pump 1450 RPM Right Shaft Cast Iron Manifold - MTM Hydro LM67280R
    Triplex Plunger Pump 17.68 GPM @ 4060 PSI, 1450 RPM, Right Shaft, Cast Iron Manifold, LM67280R
    Regular price
    Sold out
    Sale price
    $2,911.28
  • Triplex Plunger Pump 17.68 GPM @ 4060 PSI, 1450 RPM, Left Shaft, Cast Iron Manifold, LM67280L
    Triplex Plunger Pump 17.68 GPM @ 4060 PSI, 1450 RPM, Left Shaft, Cast Iron Manifold, LM67280L
    Regular price
    Sold out
    Sale price
    $2,911.28
  • Triplex Plunger Pump 15.84 GPM @ 4060 PSI, 1000 RPM, Right Shaft, Cast Iron Manifold, LM61280R
    Triplex Plunger Pump 15.84 GPM @ 4060 PSI, 1000 RPM, Right Shaft, Cast Iron Manifold, LM61280R
    Regular price
    Sold out
    Sale price
    $2,911.28
  • 15.84 GPM 4,060 PSI 1,000 RPM Triplex Plunger Pump Left Shaft Cast Iron Manifold - Veloci LM61280L
    Triplex Plunger Pump 15.84 GPM @ 4060 PSI, 1000 RPM, Left Shaft, Cast Iron Manifold, LM61280L
    Regular price
    Sold out
    Sale price
    $2,911.28
  • 11.88 GPM 4,060 PSI 1,000 RPM Triplex Plunger Pump Right Shaft Cast Iron Manifold - MTM Hydro LM45280R
    Triplex Plunger Pump 11.88 GPM @ 4060 PSI, 1000 RPM, Right Shaft, Cast Iron Manifold, LM45280R
    Regular price
    Sold out
    Sale price
    $2,911.28
  • 11.88 GPM 4,060 PSI 1,000 RPM Triplex Plunger Pump Left Shaft Cast Iron Manifold - MTM Hydro LM45280L
    Triplex Plunger Pump 11.88 GPM @ 4060 PSI, 1000 RPM, Left Shaft, Cast Iron Manifold, LM45280L
    Regular price
    Sold out
    Sale price
    $2,911.28
  • 10.56 GPM 4,060 PSI 1450 RPM Right Shaft Cast Iron Manifold Triplex Plunger Pump - MTM Hydro LM40280R
    Triplex Plunger Pump 10.56 GPM @ 4060 PSI, 1450 RPM, Right Shaft, Cast Iron Manifold, LM40280R
    Regular price
    Sold out
    Sale price
    $2,911.28
  • Triplex Plunger Pump 10.56 GPM @ 4060 PSI, 1450 RPM, Left Shaft, Cast Iron Manifold, LM40280L
    Triplex Plunger Pump 10.56 GPM @ 4060 PSI, 1450 RPM, Left Shaft, Cast Iron Manifold, LM40280L
    Regular price
    Sold out
    Sale price
    $2,911.28
  • 31.68 GPM 2,175 PSI 1,000 RPM Triplex Plunger Pump Cast Iron Manifold Right Shaft - MTM Hydro LM120150R
    Triplex Plunger Pump 31.68 GPM @ 2175 PSI, 1000 RPM, Right Shaft, Cast Iron Manifold, LM120150R
    Regular price
    Sold out
    Sale price
    $2,911.28
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