Do It Yourself Section My Garage Section Parts Look Up

Over 1,000,000 Orders Shipped Since 1997!

24mm T Series Solid Shaft Triplex Plunger Pump 1977

Barens 24mm T Series Solid Shaft Triplex Plunger Pump

Part#: 1977

Barens OEM Part
On Sale!

Reg. Price: $585.04
You Save: $146.26 (25% Off)

No Sales Tax!



24mm T Series Solid Shaft Triplex Plunger Pump

Fits Model


Replaces OEM

General Pump APU-3203


Type Solid Shaft Pump
Inlet 1/2" FPT
Size 9.3" x 8.3" x 5.4"
Forged brass manifold with an exclusive lifetime warranty
Die cast, anodized aluminum oil bath crankcase
Solid ceramic plungers with continuously lubricated packings
The original InterPump unitized stainless steel Kit 1 inlet and outlet valves
Standard 24mm soid shaft for pulley mounting
Flex coupling and bell housing available for direct drive
Ideal for all general cleaning/washing applications
Maximum Inlet Pressure: 125 PSI
Maximum Pump Speed: 1750/1450 RPM
Minimum Horsepower Requirements: 3.6 bhp (multiply by 1.5 for gas engines)
Stroke: .394" (10mm)
Crankcase Capacity: 15.2 oz. (nondetergent SAE 30W oil)
Maximum Fluid Temperature: 165 degrees F.
Lubrication: Fill crankcase to dot on oil gauge window per specifications with SAE 30W oil. Change oil after 40 break-in period, then every 3 months or 500 hour intervals thereafter.
Pump Rails Included
Gallons Per Minute 3.5/4.0
Bore .787" (20mm)
Outlet 3/8" FPT
Shaft Size Solid .945" (24mm)
Weight 18.7 lbs
Equipment Type Pressure Washer
PSI 1100/1500
Didn't Find your Part?
Need Help Finding Your Part?
Featured Offers

Lawn Mower Parts!

Large selection of Lawn Mower Parts for all the major Manufacturers!

Lawn Mower Parts

Popular DIY Info!


Tons of videos and information on regular maintenance for Outdoor Power Equipment