New 2H3755 Capscrew Replacement suitable for Caterpillar Equipment
- New Capscrew Replacement suitable for Caterpillar Equipment
- Made to USA Specification
Buy with Confidence: All parts are covered by our warranty
Exact Fit Guarantee
This part is guaranteed to fit your machine.
Wrong Part?
We'll overnight correct part at no cost to you.
Exact Fit Guarantee®
×WILL PART FIT?
Yes, it will fit! We offer an Exact Fit Guarantee® or
get your money back.
HOW WE GUARANTEE, EXACT FIT
Before shipping your order, we use CAT SIS to ensure
this part is the exact fit for your equipment.
BUY WITH CONFIDENCE
Purchase with confidence because this part includes a
1 year warranty and it's guaranteed to fit & perform.
Description for 2H3755 Hex Bolt
▶Specification for 2H3755 Hex Bolt
▶Exact Fit Guarantee for 2H3755 Hex Bolt
▶| Dimensions | 0.39x0.39x0.79 |
|---|
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Paul Godfrey Jr (Pennsylvania, USA)100%Great customer service
I didnt order enough parts i called and they work with me to update my order so i didnt have to pay a double shipping fee saving me some money -
Saeed Arafa (Egypt)100%The best supplier ever we mainly deal with most rare needed parts .. i highly recommend .. they are very very honest
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Ndaula moses kitayimbwa (Uganda)100%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. -
Jacob Denny (Kentucky, USA)100%My part was damaged in shipping and everyone was very helpful on get it resolved and sent me another free of charge.
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Bob Baird (Ontario, Canada)100%Will definitely use regularly!
Shipped the exact product we were looking for. Prompt Customer Service. Seamless cross-border shipping
Frequently Asked Questions
What is the Caterpillar 2H3755 capscrew used for?
The Caterpillar 2H3755 capscrew is a high-quality aftermarket fastening component designed to secure heavy equipment assemblies in demanding applications. It is manufactured to meet or exceed OEM specifications for dependable fit, strength, and long-term performance.
What are the benefits of the 2H3755 capscrew?
- Helps provide secure fastening for equipment assemblies
- Manufactured from durable materials for long service life
- Designed to meet or exceed OEM specifications
- Supports stable and reliable equipment operation
- Suitable for demanding heavy-duty environments
Is the 2H3755 capscrew compatible with multiple Caterpillar machines?
Yes, this capscrew may fit various Caterpillar equipment models depending on the assembly and hardware requirements. If you are unsure don’t hesitate to reach out to Propel Parts for help verifying fitment.
Why is replacing worn fastening hardware important?
Replacing worn or damaged hardware helps maintain secure assemblies, reduce vibration-related wear, and support reliable equipment performance.
Does the 2H3755 capscrew meet OEM standards?
Yes, this aftermarket replacement is designed to meet or exceed OEM specifications for fit, durability, and fastening performance.
Can damaged capscrews affect equipment reliability?
Yes. Worn or damaged capscrews may lead to loose assemblies, vibration issues, component misalignment, and premature wear.
Are related Caterpillar fastening components available from Propel Parts?
Yes. Propel Parts offers a wide range of replacement fastening hardware for Caterpillar equipment. You can also check the Caterpillar Cap Screw 2H3725 for another related replacement option.

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.

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.

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.
Exact Fit Guarantee®
The right part — or we'll make it right.
Order Normally
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Place your order, then send us your serial number before it ships.
We'll verify fit.We Make It Right
Wrong part? We'll make it right.Fast. At our expense.
1 YEAR UNLIMITED WARRANTY
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