New 8D3997 Pin A Replacement suitable for Caterpillar Equipment

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New 8D3997 Pin A Replacement suitable for Caterpillar Equipment

Name: New 8D3997 Pin A Replacement suitable for Caterpillar Equipment
Brand: Aftermarket CAT
SKU: 8D3997CTP
Price: 25.515 USD
Availability: InStock
Rating: 4.7 (110 reviews)

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New Pin A Replacement suitable for Caterpillar Equipment
Made to USA Specification

Buy with Confidence: All parts are covered by our warranty

$25.52

Six Month Financing

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4.7

(Site rating)

In Stock | Ships Out Today | Order By 3pm ET

SKU

8D3997CTP

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Details

Description for 8D3997 Pin A

▶

This aftermarket Caterpillar 8D3997 Pin A 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 Pin A.

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 8D3997 Pin A

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Replacement Part Number(s): 8D-3997

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: 2.20

Condition: New

Exact Fit Guarantee for 8D3997 Pin A

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Looking for a reliable replacement Caterpillar 8D3997 Pin A ? 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

More Information
Dimensions	3.54x2.56x6.69

Reviews

Customer Reviews

James (Indiana, USA) 09/04/2025

100%

Very thorough ! Confirmed order and great communications.
Clint Ayers (Kentucky, USA) 06/20/2025

100%

Awesome and diligent support. Would definitely recommend
Juan Jauregui 12/06/2023

100%

100% recommend it is a good parts by par for five years and everything is good
Verified Buyer 11/29/2023

100%

Have been buying parts from them for years, and they have always delivered, both with parts and customer service.
Long Le (Vietnam) 12/17/2024

100%

Great customer services, the best

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Returns & Warranty

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.

Shipping

Same Day Shipping

Orders placed weekdays, by 3pm ET, ship out same day.

United States & Canada

Click Check Delivery Times for discounted Ground, 2-Day & Overnight rates

International Shipping

We have served customers in over 90 countries. Click Check Delivery Time .

Tracking Number

Tracking will be emailed within 24-48 hours of your order.

Customer Reviews

★★★★★

11/10/2022

Been buying from them for years and have almost never had an issue. The few times I had a question or something to handle, they have shown amazing customer service. Great product and a great company.

Verified Buyer

★★★★☆

08/27/2025

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.

Tim Creswell (Louisiana, USA)

★★★★★

03/13/2024

My part was damaged in shipping and everyone was very helpful on get it resolved and sent me another free of charge.

Jacob Denny (Kentucky, USA)

★★★★★

09/10/2025

Always helpful and great pricing

Clint Ayers (Kentucky, USA)

★★★★★

07/21/2025

Good service, quick response.

Diego Romero (Uruguay)

★★★★★

08/12/2025

Excellent Customer service

Mark (Florida, USA)

★★★★★

01/05/2026

Original Review (Portuguese) Muito bom atendimento Ótima empresa English Translation Very good service. Excellent company.

Mauricio Rodrigues (Portugal)

★★★★★

03/08/2024

Amazing Help. I don't know who I spoke with, but they were helpful. We will be buying those parts shortly.

Gen

★★★★★

11/17/2022

Great service They respond back very fast always try… They respond back very fast always try there best to get what I need Very friendly Prices are reasonable If there is a problem they fix it Been working with them 4 years and hopefully many more

Stan Pfeiler (Iowa, USA)

★★★★★

10/26/2022

I’ve been ordering parts from propel for about 3 years & counting. I live in Hawaii where we have a hard time getting parts especially for decent prices with fast shipping. I've been 100% satisfied with the company and the customer service and will continue to use them. I recommend propel to everyone here in Hawaii and we are all happy to have you guys. Thank you!!!

Justin Rabang (Hawaii, USA)