119-2924 Oil Pump Assembly 1192924 for 3116 3126 3126B C7 C9 Engine 320B 325B 322C 325C 330C Excavator

The 119-2924 Oil Pump Assembly, also referenced as 1192924, is a replacement engine lubrication component for compatible 3116, 3126, 3126B, C7 and C9 diesel engine applications, including 320B, 325B, 322C, 325C and 330C excavators.

Designed to circulate lubricating oil throughout the engine, this oil pump helps maintain proper oil flow and pressure to critical internal components. Reliable lubrication is essential for reducing friction and wear while supporting stable engine performance during demanding excavation, construction and earthmoving operations.

Featuring a robust metal housing and gear-driven design, the 119-2924 engine oil pump is suitable for engine repair, rebuilding, overhaul and replacement of worn or damaged oil pump assemblies.

Product Features

• Part Number: 119-2924 / 1192924
• Product Type: Engine Oil Pump Assembly
• Compatible with 3116 / 3126 / 3126B / C7 / C9 engine applications
• Suitable for 320B / 325B / 322C / 325C / 330C excavators
• Efficient engine oil circulation
• Helps maintain stable lubrication pressure
• Precision gear-driven pump design
• Durable metal housing
• Reliable performance under demanding operating conditions
• Precision-machined mounting surfaces
• Suitable for engine rebuilding and repair
• Designed as a replacement for compatible applications
• Quality inspected before shipment

Product Specifications

Compatible Engines & Models

The 119-2924 / 1192924 Oil Pump Assembly is intended for compatible applications including:

Engine Models:
3116
3126
3126B
C7
C9

Excavator Models:
320B
325B
322C
325C
330C

Compatibility Notice: Engine components may vary according to machine configuration, engine arrangement and serial number. Please verify the 119-2924 / 1192924 part number, engine model and machine serial number before ordering.

Key Advantages

Efficient Oil Circulation

Designed to circulate engine oil efficiently through the lubrication system, providing a consistent supply of lubricant to critical engine components.

Stable Oil Pressure

Reliable pump operation helps maintain appropriate lubrication pressure during different engine speeds and working loads.

Precision Gear Drive

The gear-driven mechanism provides dependable mechanical operation and efficient oil transfer for heavy-duty diesel engine applications.

Durable Construction

A robust housing and precision-manufactured components make the pump suitable for demanding excavator and construction machinery environments.

Reliable Replacement

Suitable for replacing worn, damaged or inefficient oil pumps during engine maintenance, overhaul or rebuilding.

Oil Pump Function

The engine oil pump is one of the key components of the diesel engine lubrication system. It draws lubricating oil from the engine oil pan and distributes it under pressure through the engine's lubrication passages.

Proper oil circulation helps lubricate and protect components such as:

• Crankshaft
• Main bearings
• Connecting rod bearings
• Camshaft
• Timing components
• Valve train
• Other moving engine components

Maintaining correct lubrication is important for minimizing friction, controlling wear and supporting reliable engine operation.

Common Signs of Oil Pump Problems

Inspection of the lubrication system may be necessary if the machine experiences:

• Low engine oil pressure
• Oil pressure warning
• Abnormal engine noise
• Insufficient lubrication
• Oil pressure dropping under load
• Increased engine temperature
• Excessive internal engine wear
• Unstable oil pressure readings

Because low oil pressure can have several causes, the oil level, filter, pressure sensor, oil passages, bearing clearances and oil pump should be inspected before replacing the pump.

Typical Applications

The 1192924 Oil Pump Assembly is suitable for compatible excavators and diesel engines operating in:

• Excavation projects
• Earthmoving
• Mining
• Quarry operations
• Road construction
• Infrastructure projects
• Heavy equipment maintenance
• Diesel engine rebuilding

Why Choose JISION?

JISION supplies replacement parts for excavators, diesel engines and construction machinery, including oil pumps, water pumps, fuel pumps, hydraulic pumps, engine overhaul parts, electrical components and cooling system parts.

We support equipment owners, repair workshops, machinery parts distributors, importers and wholesalers, with both single-unit and bulk purchasing available.

JISION also provides part-number checking, pre-shipment inspection, secure export packaging and international shipping support.

Order Information

For faster quotation and compatibility confirmation, please provide:

Part Number: 119-2924 / 1192924
Engine Model: 3116 / 3126 / 3126B / C7 / C9
Machine Model: 320B / 325B / 322C / 325C / 330C
Engine or Machine Serial Number: Recommended
Required Quantity: 1 PC or Bulk Order

Photos of the original oil pump and its part-number markings are recommended when requesting compatibility confirmation.

Short Description

JISION 119-2924 / 1192924 Engine Oil Pump Assembly for compatible 3116, 3126, 3126B, C7 and C9 engine applications, including 320B, 325B, 322C, 325C and 330C excavators. Designed for efficient oil circulation, stable lubrication and reliable heavy-duty engine performance.

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