5G1297 Cylinder A for CAT 910 & more

$121.26
In Stock • Ships Today • Order By 3pm ET
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Description for 5G1297 Master Cylinder Brake

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This aftermarket Caterpillar 5G1297 Master Cylinder Brake is built to meet U.S. OEM specifications for durability and performance. At Propel Parts, we perform strict quality checks to ensure it fits and functions like your original Caterpillar Master Cylinder Brake.
Direct Replacement: Engineered for a precise fit in Caterpillar equipment.
OEM-Spec Quality: Manufactured to match the performance of your original part.
Tested Reliability: Strict quality checks are performed before shipping.

Specification for 5G1297 Master Cylinder Brake

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Replacement Part Number(s): 5G-1297
Specifications: Aftermarket Part | US OEM Specs.
Shipping: Same Day (Weekdays) | Order by 3pm.
Warranty: Unlimited Mileage | 1 Year Warranty.
Core: No Core Required | No Core Charge.
Weight: 6.60 LBS | 2.99 KG
Dimensions: 9.84 x 5.12 x 5.12 (inches)
Condition: New

Exact Fit Guarantee for 5G1297 Master Cylinder Brake

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Looking for a reliable replacement Caterpillar 5G1297 Master Cylinder Brake ? Order with confidence through our Exact Fit Guarantee.
Verified Fit: Before we ship, we check your part against CAT SIS (Caterpillar Service Information System) to confirm it's the correct match for your machine.
Peace of Mind: If it isn't the right fit, we'll contact you with the correct Caterpillar part number before your order goes out.
Exclusive Guarantee: Enroll in our Exact Fit Guarantee at checkout to ensure you get the part you need the first time.
Reviews
Customer Reviews
★★★★★

Great affordable option for aftermarket parts
Found Propel Parts while looking for parts to repair a D6C dozer that has been sitting for 20 years. Great parts, great prices, fast shipping and excellent customer service.

★★★★☆

Above and Beyond
Staff took care of issue that was nit created by them. Package was lost by UPS. Propel sent me another part Next Day Air to correct it.

★★★★★

:) great service

★★★★★

Rapid response! Excellent service!

★★★★★

I own old cat bulldozers D8k,D8H,D8N that required frequent repairs and servicing. it was erratic and practically cumbersome to keep them running without constant supply of reliable
and affordable spares in Uganda a third world country however,since I started dealing with propel parts US,my bulldozers have earned reliability and efficiency in providing high quality services to clients and making me a great dependable construction company in earth moving.
My shipments are always handled expeditiously and delivered in record time to Uganda this is awesome from Propelparts.
My business is booming by the clock for finding the best partner in Propelparts.

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Product Questions

Frequently Asked Questions

What is the function of the 5G1297 Cylinder A?

The 5G1297 Cylinder A is a critical hydraulic component designed to control movement and force within heavy equipment systems. It helps convert hydraulic pressure into mechanical motion, supporting smooth lifting, tilting, or steering functions depending on the machine application.

Which machines are compatible with the 5G1297 Cylinder A?

The 5G1297 Cylinder A is commonly used in CAT 910 loaders and other compatible Caterpillar equipment. Fitment can vary depending on the model and configuration, so it???s important to confirm compatibility with your machine???s manual. If you are unsure, don???t hesitate to reach out to Propel Parts for help verifying fitment.

Does the 5G1297 Cylinder A meet performance standards?

Yes, this cylinder is built to meet OEM specifications, ensuring reliable hydraulic performance and durability. When replacing, choose genuine or high-quality aftermarket parts that meet or exceed OEM specifications to maintain consistent equipment operation.

How do you install the 5G1297 hydraulic cylinder?

Follow these general steps for proper installation:

  • Park the machine on a level surface and power it down
  • Relieve hydraulic system pressure safely
  • Disconnect hoses and remove the old cylinder
  • Inspect and clean mounting points
  • Install the new cylinder securely and reconnect hoses
  • Test the system for proper function and check for leaks

Always refer to your equipment manual for model-specific instructions.

What are the signs of a failing or damaged hydraulic cylinder?

Common indicators include:

  • Hydraulic fluid leaks around seals
  • Reduced lifting or movement power
  • Jerky or uneven motion
  • Visible damage to the cylinder rod
  • Unusual noises during operation

Routine inspections can help catch these issues early and prevent costly downtime.

How often should a hydraulic cylinder like the 5G1297 be replaced?

There is no fixed replacement interval, as lifespan depends on usage, load conditions, and maintenance practices. Regular inspections and timely servicing are key. Replace the cylinder when performance declines or visible wear affects operation.

Why is using a quality replacement cylinder important?

A well-built hydraulic cylinder ensures consistent pressure handling and smooth machine operation. Choosing genuine or high-quality aftermarket parts that meet or exceed OEM specifications helps protect your equipment, reduce wear on related components, and improve overall reliability.

Can aftermarket options be a reliable choice for the 5G1297 Cylinder A?

Yes, we offer high-quality aftermarket options that are designed to meet OEM specifications. These premium aftermarket parts provide dependable performance and durability, making them a practical and cost-effective solution when maintaining your equipment.

Questions About this Part?
Have a question about fit, compatibility, shipping, warranty, or returns?
Compatible Models

This 5G1297 Master Cylinder Brake is compatible with the following models:
910 & more...

Shipping | Returns

shipping Shipping

We know equipment downtime costs money, so fast and reliable shipping is a priority at Propel Parts. Orders placed on weekdays before 3:00 PM ET typically ship the same day, with expedited delivery options available for many locations when time is critical.

We ship across the U.S., Canada, and over 130 countries worldwide, helping customers keep machines running wherever they operate. Available shipping methods and delivery estimates are shown at checkout so you can select the option that best fits your timeline.

Tracking information is emailed within 24–48 hours after your order is processed, giving you full visibility from dispatch to delivery and peace of mind that your parts are on the way.

easy returns no stress Easy Returns

Our refund policy is simple. We offer a 30-day, no-hassle return policy, and we make every effort to provide the best service and highest-quality parts possible. If you’re not fully satisfied with your purchase, you may return it within 30 days for a refund. Full details are available on our Returns Policy page.

warranty Warranty

Buy with confidence. All parts from Propel Parts are covered against material or manufacturer defects for 12 months from the original invoice date. We stand behind every part we sell, so you can count on reliable performance and dependable support. Full details are available on our Warranty Policy page.

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