New 5M6628 Lock Nut Replacement suitable for Caterpillar Equipment

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New 5M6628 Lock Nut Replacement suitable for Caterpillar Equipment

Name: New 5M6628 Lock Nut Replacement suitable for Caterpillar Equipment
Brand: Aftermarket CAT
SKU: 5M6628CTP
Price: 5.19 USD
Availability: InStock
Rating: 4.7 (110 reviews)

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New Lock Nut Replacement suitable for Caterpillar Equipment
Made to USA Specification

Buy with Confidence: All parts are covered by our warranty

$5.19

Six Month Financing

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4.7

(Site rating)

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

SKU

5M6628CTP

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Details

Description for 5M6628 Lock Nut

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This aftermarket Caterpillar 5M6628 Lock Nut 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 Lock Nut.

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 5M6628 Lock Nut

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Replacement Part Number(s): 5M-6628

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: 1.10

Condition: New

Compatible Models for 5M6628 Lock Nut

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This 5M6628 Lock Nut is compatible with the following models:
D6C, D6D, D6E, D6E SR, D6F SR, D6G, D6G SR, D6G2 LGP, D6G2 XL & more...

Exact Fit Guarantee for 5M6628 Lock Nut

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Looking for a reliable replacement Caterpillar 5M6628 Lock Nut ? 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
Models	D6C, D6D, D6E, D6E SR, D6F SR, D6G, D6G SR, D6G2 LGP, D6G2 XL
Dimensions	6.10x6.10x0.39

Reviews

Customer Reviews

Mauricio Rodrigues (Portugal) 01/05/2026

100%

Original Review (Portuguese)
Muito bom atendimento
Ótima empresa

English Translation
Very good service.
Excellent company.
Joel Wennberg (Sweden) 09/23/2025

100%

perfect service
Alejandra Osorio (Florida, USA) 06/23/2025

100%

:) great service
Eliana Rivadeneira (Florida, USA) 01/03/2024

100%

Excellent experience.
Mike has been very helpful. I am looking forward to keep doing business with them
Fernando (Mexico) 03/10/2023

100%

Excelente atencion y refacciones de calidad

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Compatible Models

This 5M6628 Lock Nut is compatible with the following models:
D6C, D6D, D6E, D6E SR, D6F SR, D6G, D6G SR, D6G2 LGP, D6G2 XL & more...

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 .