Caterpillar 157-7122 Tube Assembly, 0.37 Inch Outer Diameter

CaterpillarModel:157-7122
Location unavailable
Hydraulic Component
Qty:1
Condition: New
Request priceIn stock
Request pricing and the seller will follow up.
Controlview Automation
Controlview Automation

Seller since: Feb 2026

At a glance

Product
Caterpillar 157-7122 Tube Assembly, 0.37 Inch Outer Diameter
Manufacturer
Caterpillar
Model
157-7122
Category
Hydraulic Component
Condition
NEW
Availability
In stock
Price or process
Request price
Quantity
1
Lead time
Not provided
Location
Location unavailable
Fulfillment
Shipping only
Listed on

Key specifications

Condition
New
End Connection Type
Flared nut fittings
Maximum Allowable Working Pressure (Tube)
3000psi
Outer Diameter
0.37in
Temperature Max
250°F
Temperature Min
-40°F
Tube Material
Steel with protective coating

Supporting evidence

No supporting documents or certifications provided.

Description

The Caterpillar 157-7122 Tube Assembly is a precision-engineered component designed for use in Caterpillar heavy machinery, particularly in fuel or hydraulic systems. This assembly features a bent steel tube with flared fittings on both ends, painted in Caterpillar's signature yellow for corrosion resistance and easy identification. It is commonly used in engines, fuel lines, or lubrication systems of equipment like excavators, loaders, and generators, ensuring reliable fluid transfer under high-pressure conditions. Key benefits include durability in harsh environments, resistance to vibration and wear, and compatibility with OEM Caterpillar parts, reducing downtime and maintenance costs. Compared to generic tubes, it offers superior material quality and exact fitment, minimizing leaks and failures. Drawbacks may include higher cost than aftermarket alternatives and specificity to Caterpillar models, limiting universal application. The unit appears new based on images, with no visible wear, scratches, or discoloration, and includes original labeling. Ideal for industrial, construction, and mining applications where reliability is critical. Estimated dimensions and weight support easy shipping and installation.
Location unavailable for this listing.

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Shipping Information

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Return Window
No returns accepted
Return Conditions
This equipment is sold as-is, where-is
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