Kayaba KYB PSVL2 36CG 2 Hydraulic Pump B0610 36003 B061036003 Fits for Kubota KX183 KX185 KX186 KX185 3 KX080 3 KX80 8d185372 d714 4a7a 8d9d c896ccdf642c.jpg

PSVL2-36CG-2 B0610-36003 Kayaba KYB Hydraulic Pump for Kubota KX183 KX185

Part 3936233 is an aftermarket new hydraulic pump drive covering Cummins 6CT, ISC8.3, Hyundai and HX330L engines. In service it feeds pressurized oil to the cylinders and motors so the machine can dig, lift and travel.

Category: Hydraulic Pump Assembly

Description
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3936233 Hydraulic Pump Drive is an aftermarket replacement hydraulic pump drive for Cummins engines, including 6CT, ISC8.3, Hyundai, HX330L, 100D-7. The main hydraulic pump converts engine power into pressurized oil flow. Supplied by LIONKITS as new, aftermarket.

3936233 Hydraulic Pump Drive Specifications

Product Type: Hydraulic Pump Drive
Part Number: 3936233, 3936231, 3939962, 3923320, 3903107, 3910654
Compatible Brand: Cummins
Machine Type: Engine
Condition: new, aftermarket
Country of Origin: China

Cummins Models Compatible with the 3936233 Hydraulic Pump Drive

For following models: Hyundai Forklift:100D-7, 120D-7, 135D-7, 160D-7, 180D-7E, 250D-7E, Hyundai Wheel Loader:HL730-7, HL730TM-7, HL740-7, HL740-9B(BRAZIL), HL740-9S(BRAZIL), HL740TM-7, HL757-7, HL757-7S, HL757-9SM, HL757TM-7, HL770-7, HL770-7A, HL770-9, HL770-9A, HL770-9S, HL760-9SHyundai Excavator:HX330 L, HX380 L, HX430L, R330LC-9A, R380LC-9A
For Cummins Engine: 6CT, QSC, 6CT8.3, ISC, 6L8.9, QSC8.3, ISC8.3, C8.3, ISC CM2150, 6L8.9, ISC8.3 CM2250, ISL G CM2180, QSL9 CM2250, QSC8.3 CM554, ISL9 CM2250, QSL9 CM554, 6C, QSL9 CM850, C Gas Plus CM556, C8.3G, G8.3, L Gas Plus CM556, ISC CM554, QSC8.3 CM2250, QSL9 G CM558, ISC CM850, ISL CM554, QSC8.3 CM850, ISL CM2150, ISL CM2150 SN, ISL CM850, GTA8.3 CM558

Your model is not listed? Contact LIONKITS via live chat or email with your machine model and nameplate photo, and we will confirm compatibility.

What Does a Hydraulic Pump Do?

The main hydraulic pump converts engine power into pressurized oil flow. That oil moves the boom, arm, bucket, swing and travel functions, so every machine movement depends on it. Because it takes the most punishment, it is usually the first major hydraulic component to wear out.

Signs the Part Needs Replacing

Slow or weak movement on all functions: when everything is slow at once, not just one circuit, the pump is the most likely source.
Whining, knocking or grinding noise: internal wear or cavitation, especially on start-up or when the oil is cold.
Hydraulic oil running hot: internal bypass leakage turns pressure into heat.
Metal particles in the filter or case drain: a failing pump sheds metal and pushes out more case drain flow.
Erratic or spongy movement, foamy oil: air entering the suction line, or aeration, upsets pump flow.

These symptoms overlap with clogged filters, low oil, air in the suction line and worn valves, so check the filters and oil level before replacing the part.

How to Order and Install the 3936233 Hydraulic Pump Drive

Confirm your machine model, the part number and the pump model on your existing pump before ordering.
Send a photo of the old pump or the nameplate if you are not sure; LIONKITS will confirm fitment for you.
Change the hydraulic oil and the return filters before fitting the new pump; a new pump installed in contaminated oil will fail early.
If the old pump failed internally and shed metal, flush the tank, hoses and oil cooler and inspect the control valve and motors for contamination.
Fill the pump case with clean hydraulic oil and prime the pump as the service manual specifies before the first start.
Check the suction line, strainer and fittings for air leaks, and tighten bolts to the specified torque.
Run the machine at low speed first, then check pressure, noise and leaks.

Frequently Asked Questions

What is the 3936233 Hydraulic Pump Drive?

The 3936233 Hydraulic Pump Drive is an aftermarket replacement hydraulic pump drive for Cummins engines, supplied as new, aftermarket under part numbers 3936233, 3936231, 3939962, 3923320.

Which Cummins models does the 3936233 Hydraulic Pump Drive fit?

It is listed for 6CT, ISC8.3, Hyundai, HX330L, 100D-7 and other models in the compatibility list above. If you are unsure, send your machine nameplate to LIONKITS for confirmation.

How do I know my hydraulic pump is failing?

Typical signs are slow or weak movement on all functions, whining or knocking noise, hot hydraulic oil, metal particles in the filter or case drain and erratic or spongy movement.