New 1A1135 Cap Screw High He Replacement suitable for Caterpillar Equipment

  • New Cap Screw High He Replacement suitable for Caterpillar Equipment
  • Made to USA Specification

Buy with Confidence: All parts are covered by our warranty

$1.04

4.7

(Site rating)
In Stock | Ships Out Today | Order By 3pm ET
SKU
1A1135CTP
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Description for 1A1135 Hex Bolt

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This aftermarket Caterpillar 1A1135 Hex Bolt 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 Hex Bolt.
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 1A1135 Hex Bolt

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Replacement Part Number(s): 1A-1135
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: 0.24 LBS | 0.11 KG
Dimensions: 2.44 x 1.06 x 1.06 (inches)
Condition: New

Exact Fit Guarantee for 1A1135 Hex Bolt

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Looking for a reliable replacement Caterpillar 1A1135 Hex Bolt ? 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.
More Information
Dimensions 2.44x1.06x1.06
Customer Reviews
  1. 100%
    Excelente servicio rapido, responsable y confiable
  2. 100%
    Helpful with making sure parts fit my machine
  3. 100%
    Great place for Cat parts!
    Had some shipping difficulties, but everything was made right. Parts were perfect and an excellent price. Thanks!
  4. 100%
    BEST for Heavy Equipment Parts.
    Awesome quality products! Better customer service! Steven is always a pleasure to work with and very prompt in assisting me - thank you!
  5. 100%
    Online order.
    I had a good experience this morning I placed an online order and everything went smoothly. The staff at propel parts has always been helpful in the past when I have been looking for harder to find parts or something that wasn’t listed online.
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Frequently Asked Questions

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What is the Caterpillar 1A1135 cap screw used for?

The Caterpillar 1A1135 cap screw high head is a heavy-duty fastener designed to securely hold components together in Caterpillar equipment. It helps maintain proper alignment and structural stability in engine assemblies and other machinery where strong, reliable fastening is essential.

Is the 1A1135 cap screw an OEM-quality replacement?

Yes. The Caterpillar 1A1135 cap screw is typically manufactured as an aftermarket replacement built to U.S. OEM specifications, ensuring the same fit, durability, and performance as the original component used in Caterpillar equipment.

What are the key specifications of the Caterpillar 1A1135 cap screw?

The 1A1135 cap screw is a high-strength hex-head bolt with a 5/8-11 coarse thread, approximately 2 inches in length, and made from durable steel with a phosphate and oil coating to resist corrosion and wear.

Why is a high-strength cap screw important for heavy equipment?

That\'s correct. The 1A1135 replacement is produced to meet OEM requirements and deliver the performance expected in heavy equipment applications. For any fitment questions, contact Propel Parts directly.

How can I confirm if the 1A1135 cap screw fits my Caterpillar machine?

To ensure compatibility, check your machine's serial number or parts manual and verify the part number using the Caterpillar Service Information System (SIS). Many suppliers also verify the fit before shipping to guarantee the correct replacement part.

Does the Caterpillar 1A1135 cap screw come with a warranty?

Most reputable suppliers offer a 1-year warranty on the Caterpillar 1A1135 cap screw, ensuring that the part meets quality and performance standards. This provides added confidence when purchasing replacement hardware for your equipment.

Where is the Caterpillar 1A1135 cap screw commonly used?

High-quality aftermarket 1A1135 parts designed to OEM specifications are a solid option for equipment owners seeking reliable performance at a competitive price. As long as the part meets or exceeds OEM standards, it\'s a confident choice.

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

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

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

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.