Cat KPL308 Unloader Plumbing Kit (5DX, 6DX, &amp; 66DX Pumps)

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WARNING: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

Genuine OEM Cat Pumps

Kit, Plumbing Includes:

PULSAR4KHPEZ Unloader, 3/8” HP Hex Nipple, 2 Hose Barbs, 3/8” HP Female x Male 45° Elbow, 3/8” Bypass Hose, 1/2” Thermal Relief Valve, 1/2” Hex Nipple, 1/2” Brass Tee, 1/2” Male Pipe x Garden Hose Inlet, & 3/8” QC Plug Fits All Pumps w/ 1/2” Inlet & 3/8” Outlet

SINGLE CYLINDER REPAIR

If you have any questions about any products . Please email us at info@singlecylinderstore.com or call us at 877-558-1112

General
Application	Commercial
Inventory
Condition	New

Cat 899410 Cat Seal Kit 5PP3140 & 5PP3150G1 & CSS

-43 % Pre-Order

Genuine OEM Cat PumpsFit pump model: 5PP3140 & 5PP3150G1 & CSSSINGLE CYLINDER REPAIRIf you have any questions ..

$144.00 $253.00

Cat 34262 Seal Kit With Spring For 6DX And 66DX Pumps

-45 % Pre-Order

Genuine OEM Cat PumpsUse the CAT Pumps 34262 Seal Kit includes factory brand parts to service and maintain a 6DX and 66DX plunger pum..

$137.00 $251.00

Cat 1050 Plunger Pump 10 Gpm 2200 Psi

-45 % Pre-Order

Genuine OEM Cat PumpsThis is a triplex (three plunger rods) positive displacement, reciprocating, plunger pump, constructed of forged brass manifo..

$3,978.00 $7,234.00

Cat 1050 Plunger Pump 12 Gpm 1800 Psi

-100 % Pre-Order

Genuine OEM Cat PumpsThis is a triplex (three plunger rods) positive displacement, reciprocating, plunger pump, constructed of forged brass manifo..

$3,325.00 $0.00

Cat 1057 Plunger Pump 10 Gpm 2200 Psi

-41 % Pre-Order

Genuine OEM Cat PumpsThis is a triplex [three plunger rods] positive displacement, reciprocating, plunger pump, constructed of Nickel Aluminum Bro..

$8,821.00 $15,021.00

Cat 118672 Shaft Cover (3CP & 5CP)

-24 % Pre-Order

Genuine OEM Cat PumpsThe CAT Pumps 118672 Shaft Protector is made with chrome steel and fits on 3CP, 5CPpumps.Tough chrome steel constructi..

$26.00 $34.42

Cat 1346D Pump Rail for CAT Pump 5CP

Pre-Order

Genuine OEM Cat Pumps1346D Pump Rail for CAT Pump 5CP2 Required per pump.SINGLE CYLINDER REPAIRIf you have any ques..

$12.36

Cat 1530.APP Pressure Washer Pump 15.6 Gpm 1500 Psi

-41 % Pre-Order

Genuine OEM Cat PumpsNote: Railds Not IncludedFeatures:Triplex plunger design gives smoother liquid flow. V-Packings are completely l..

$4,210.00 $7,166.00

Cat 237 Plunger Pump 2.3 Gpm 1500 Psi

-41 % Pre-Order

Genuine OEM Cat PumpsThis is a triplex [three plunger rod] positive displacement, reciprocating, plunger pump, constructed of Nickel Aluminum Bron..

$2,557.00 $4,365.00

Cat 240 Plunger Pump 3.6 Gpm 1200 Psi

-38 % Pre-Order

Genuine OEM Cat PumpsThis is a triplex [three plunger rods] positive displacement, reciprocating, plunger pump, constructed of forged brass manifo..

$1,362.00 $2,190.00

Cat 2510 Plunger Pump 20 Gpm 2000 Psi

-45 % Pre-Order

Genuine OEM Cat PumpsThis is a triplex [three plunger rods] positive displacement, reciprocating, plunger pump, constructed of forged brass manifo..

$7,838.00 $14,338.00

-27 % Pre-Order

Cat 25130 Shaft Cover

Genuine OEM Cat PumpsThe CAT Pumps 25130 Shaft Cover/Protector is made with chrome plated stainless steel and fits on 3 and 4-frame pump models. R..

$15.00 $20.66

Cat 2520 High Pressure Triplex Piston Pump 25 Gpm 800 Psi

-100 % Pre-Order

Genuine OEM Cat PumpsFeatures: Superior DesignTriplex Uniflow design provides continuous forward liquid flow for smooth operation. Wette..

$6,844.00 $0.00

Cat 2530 Plunger Pump 25 Gpm 1000 Psi

-42 % Pre-Order

Genuine OEM Cat PumpsThis is a triplex [three plunger rods] positive displacement, reciprocating, plunger pump, constructed of forged brass manifo..

$7,809.00 $13,469.00

Cat 2531 Plunger Pump 25 Gpm 1000 Psi

-40 % Pre-Order

Genuine OEM Cat PumpsThis is a triplex [three plunger rods] positive displacement, reciprocating, plunger pump, constructed of 316SS manifolds, 31..

$15,000.00 $25,136.00

Cat 26516 Shaft Protector

-27 % Pre-Order

Genuine OEM Cat PumpsFit to pump model: 2520SINGLE CYLINDER REPAIRIf you have any questions about any products . Pleas..

$50.00 $68.82

Cat 270 Plunger Pump 3.5 Gpm 1500 Psi

-40 % Pre-Order

Genuine OEM Cat PumpsThis is a triplex [three plunger rods] positive displacement, reciprocating, plunger pump, constructed of forged brass manifo..

$1,262.00 $2,091.00

Cat 270 Plunger Pump 4.2 Gpm 1000 Psi

-40 % Pre-Order

Genuine OEM Cat PumpsThis is a triplex [three plunger rods] positive displacement, reciprocating, plunger pump, constructed of forged brass manifo..

$1,262.00 $2,091.00

Cat 290 High Pressure Triplex Piston Pump 3.5 Gpm 1200 Psi

-40 % Pre-Order

Genuine OEM Cat PumpsFeatures:3 Frame triplex piston pump, capable of achieving constant high pressures, irrespective of varying flowrates ..

$1,282.00 $2,132.00

Cat 291 Plunger Pump 3.5 Gpm 1200 Psi

-37 % Sold Out

Genuine OEM Cat PumpsThis is a triplex [three piston] positive displacement, reciprocating, piston pump, constructed with 316SS manifolds, 304SS v..

$4,990.00 $7,895.00

Cat 291.0110 Plunger Pump 3.5 Gpm 1200 Psi

-44 % Pre-Order

Genuine OEM Cat PumpsThis is a triplex [three piston] positive displacement, reciprocating, piston pump, constructed with 316SS manifolds, 304SS v..

$4,089.00 $7,333.00

Cat 2SF10ES Direct-Drive Plunger Pressure Washer Pump 0.5 Gpm 2000 Psi

-48 % Sold Out

Genuine OEM Cat PumpsThis is a triplex [three plunger rods] positive displacement, reciprocating, plunger pump, constructed of a Brass manifolds, ..

$682.00 $1,315.00

Cat 2SF10ES Direct-Drive Plunger Pressure Washer Pump 1 Gpm 2000 Psi

-44 % Pre-Order

Genuine OEM Cat PumpsThis is a triplex [three plunger rods] positive displacement, reciprocating, plunger pump, constructed of a Brass manifolds, ..

$829.00 $1,471.00

Cat 2SF20ES Direct-Drive Plunger Pressure Washer Pump 1 Gpm 2000 Psi

-48 % Pre-Order

Genuine OEM Cat PumpsThis is a triplex [three plunger rods] positive displacement, reciprocating, plunger pump, constructed of a Brass manifolds, ..

$682.00 $1,315.00

Cat 2SF20ES Direct-Drive Plunger Pressure Washer Pump 2 Gpm 2000 Psi

-44 % Pre-Order

Genuine OEM Cat PumpsThis is a triplex [three plunger rods] positive displacement, reciprocating, plunger pump, constructed of a Brass manifolds, ..

$829.00 $1,471.00

Cat 2SF20ES.3 Direct-Drive Plunger Pressure Washer Pump 2 Gpm 2000 Psi

-100 % Pre-Order

Genuine OEM Cat PumpsFeatures:• Ultimate portability - less than 11 pounds - less than 10” long. •Unique spring loaded inlet valves and the f..

$1,002.00 $0.00

Cat 2SF22ELS Direct-Drive Plunger Pressure Washer Pump 2.2 Gpm 2000 Psi

-38 % Pre-Order

Genuine OEM Cat PumpsThis is a triplex [three plunger rods] positive displacement, reciprocating, plunger pump, constructed of a Brass manifolds, ..

$930.00 $1,493.00

Ar North America AR20242 Brass Bolt-On 5.5 GPM Adjustable Unloader - 3650 PSI

-45 % Pre-Order

Genuine OEM Annovi Reverber5.5 GPM Pressure Unloading DeviceThe AR North America AR20242 unloader is an adjustable, bolt-on, internal byp..

$132.00 $240.87

Ar North America AR20821 Mini-Matic 4/B Unloader

Ar North America AR20821 Mini-Matic 4/B Unloader

-21 % Pre-Order

Genuine OEM Annovi ReverberMini-Matic Unloader with Aluminum By-PassThis unloader valve features a specially-designed aluminum by-pass sy..

$155.00 $196.74

Ar North America AR20831 VR35 Unloader

-45 % Pre-Order

Genuine OEM Annovi ReverberDesigned to work with many of AR's high-pressure Pumps, this unloader with an internal by-pass system features..

$214.00 $386.61

Ar North America AR20890 Mini-Matic Unloaders 2600 PSI W/Chem Injector

-42 % Pre-Order

Genuine OEM Annovi ReverberFEATURES: Unloader features bolt on design with internal bypass system Adjustable pressure releases pressure in ..

$130.00 $225.49

Ar North America AR20992 Gymatic VR 35 3/B Unloader Valve 4000 PSI

Ar North America AR20992 Gymatic VR 35 3/B Unloader Valve 4000 PSI

-44 % Sold Out

Genuine OEM Annovi ReverberThe AR20992 Unloader Valve comes with the following standard features: Fits RR, RK, and XM Series AR Annovi-Rever..

$154.00 $276.28

Ar North America KPL910 Unloader Plumping Kit

-40 % Pre-Order

Genuine OEM Annovi ReverberSINGLE CYLINDER REPAIRIf you have any questions about any products . Please email us a..

$176.00 $294.47

Ar North America KPL925 Unloader Plumbing Kit

-45 % Pre-Order

Genuine OEM Annovi ReverberUnloader plumbing kit (Unloader, Thermo, Garden Hose Inlet Fitting, Hose Plug)SINGLE CYLINDER REPAIRI..

$180.00 $326.72

Ar North America VHP39 Unloader - 10.5 GPM, 5650 Max PSI

-47 % Sold Out

Genuine OEM Annovi ReverberVHP39 Unloader5650 PSI 10.5 GPM 194°f Temperature Inlet : 3/8" MNPT, Outlet : 3/8" MNPT, Bypass : 3/8..

$160.00 $302.05

Ar North America VHP39EZ Unloader W/EZ Strt Feature

-47 % Pre-Order

Genuine OEM Annovi ReverberFeaturing: • Built-In easy start valve relieves back pressure during engine start up • Over sized handle – easie..

$160.00 $302.05

Ar North America VHP51 Unloader, Stainless Steel Up To 26.4 GPM & Up To 8000 PSI

-46 % Pre-Order

Genuine OEM Annovi ReverberAR VHP51 Stainless Steel UnloaderMaterial: Nickel-Plated Max. PSI: 8000 Max. GPM: 26.4 Max. Temperatu..

$320.00 $596.00

Ar North America VRT100-330D Unloader 26.4 GPM 5075 PSI Blue W/Dual Bypass

-37 % Pre-Order

Genuine OEM Annovi ReverberFEATURES:Positioning of all o-ring seals before the threads, for greater mechanical strength Shutter axia..

$172.00 $272.58

Ar North America VRT3-310 Unloader With Black Spring

-45 % Sold Out

Genuine OEM Annovi ReverberUnloader, Mecline VRT3-310GPM: 8 GPM PSI: 4500 Black SpringVRT3-310, Unloader with 4,500 max PSI,..

$63.00 $113.84

Ar North America VRT3-310EZ Back Spring Unloader 4500PSI

-42 % Pre-Order

Genuine OEM Annovi ReverberUnloader, Mecline VRT3-310 with EZ StartGPM: 8 GPM PSI: 4500 Black SpringVRT3-310EZ Unlo..

$69.00 $119.26

Cat 7022 Pressure Regulator 25 GPM, 2000 PSI

-39 % Pre-Order

Genuine OEM Cat PumpsPressure RegulatorGuarantees a smooth flow to prolong the life of your pump system! Simple installation thanks to a ..

$1,500.00 $2,453.97

Cat 7500XS Pressure Sensitive Brass Unloader 3.5 Gpm 2000 Psi

-51 % Sold Out

Genuine OEM Cat PumpsThe CAT Pumps 7500XS pressure unloader is constructed from brass and has 3/8" NPT inlet and discharge ports. This unload..

$145.00 $294.68

Cat 7590 Regulating Unloader 1", 10-52 GPM, 800-2300 PSI

-38 % Pre-Order

Genuine OEM Cat PumpsThis Pressure Sensitive CAT Pump 7590 Regulating Unloader is designed for single or multiple pump, weep or multi-nozzle syste..

$890.00 $1,438.68

Cat 7600S Unloader 5 Gpm 3000 Psi

-100 % Pre-Order

Genuine OEM Cat PumpsThe 7600S Unloader for Cat 4SF pumps has the following specs: GPM: 5 Pressure Range PSI: 3500 Inlet Port(1): 3/8" NPT..

$280.00 $0.00

Giant 22191-D Regulator, 66GPM 4060PSI

-39 % Pre-Order

Genuine OEM Giant PumpsFeature:Maximum Flow: 66 GPM Max Pressure: 4060 PSI Temperature Rating: 140 °F Inlet Port: 1" FBSP O..

$2,204.00 $3,616.00

Giant 22949 Unloader, Pressure Actuated 32 GPM 3200 PSI (Red Spring)

-49 % Sold Out

Genuine OEM Giant PumpsFeaturesBrand: Giant Industries Minimum Flow Rate: 2.1 gpm Minimum Pressure:..

$1,902.00 $3,721.38

Giant 22950 Unloader, Pressure Actuated 16 GPM 5800 PSI

-49 % Pre-Order

Genuine OEM Giant PumpsFeaturesMinimum Flow 2.1 GPM Maximum Flow 16 GPM ..

$1,902.00 $3,721.38

Gp KPL074 Unloader Plumbing Kit

-39 % Pre-Order

Genuine OEM General Pumps2.9–4.2 GPM / 3500 PSI Max Kit, Plumbing Includes: ZK7.1 Unloader, Mounting Block, Thermal Relief Valve, Duraview Inlet F..

$275.00 $452.64

Gp KPL100 Trapped Pressure Unloader Plumbing kit

-45 % Pre-Order

Genuine OEM General Pumps21 GPM / 4000 PSI Max Kit, Plumbing Includes: YU21405 Unloader, Mounting Block, Thermal Relief Valve, EZ Start Valve, Pre..

$426.00 $772.85

Gp KPL300 Pressure Regulating Unloader Kit

-38 % Pre-Order

Genuine OEM General PumpsKit, Plumbing Includes: PULSAR4KHPEZ Unloader, 3/8” HP Hex Nipple, 2 Hose Barbs, 3/8” Bypass Hose, 1/2” Thermal Relief Va..

$129.00 $206.87

Gp KPL301 Pressure Regulating Unloader Kit

-100 % Pre-Order

Genuine OEM General PumpsKit, Plumbing Includes: PULSAR4KHPEZ Unloader, 3/8” x 1/4˝ Hex Reducer Nipple, 2 Hose Barbs, 3/8” Bypass Hose, 3/8” Th..

$130.00 $0.00

Gp KPL302 Kit, Plumbing, Eagle Belt,Skid Direct 11-13hp

-44 % Pre-Order

Genuine OEM General PumpsKit, Plumbing Includes: PULSAR4KHPEZ Unloader, 3/8” HP Hex Nipple, 2 Hose Barbs, 3/8” Bypass Hose, 1/2” Thermal Relief..

$111.00 $198.17