1K6870 Caterpillar Self-locking Nut propelparts

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New 1K6870 Lock Nut Replacement suitable for Caterpillar Equipment

Name: New 1K6870 Lock Nut Replacement suitable for Caterpillar Equipment
Brand: Aftermarket CAT
SKU: 1K6870CTP
Price: 0.6 USD
Availability: InStock
Rating: 4.7 (112 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

$0.60

Six Month Financing

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4.7

(Site rating)

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

SKU

1K6870CTP

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Details

Description for 1K6870 Self-locking Nut

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This aftermarket Caterpillar 1K6870 Self-locking 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 Self-locking 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 1K6870 Self-locking Nut

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Replacement Part Number(s): 1K-6870

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: 0.11

Condition: New

Exact Fit Guarantee for 1K6870 Self-locking Nut

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Looking for a reliable replacement Caterpillar 1K6870 Self-locking 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	10B, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2
Dimensions	1.22x1.22x0.63

Reviews

Customer Reviews

Kris Huber (Ontario, Canada) 02/13/2025

100%

Great company to deal with. Answered my questions with detail and shipped me the part in good time! I will be dealing with them more in the future!
Robert 03/15/2024

100%

Helpful with making sure parts fit my machine
Fernando (Mexico) 03/27/2025

100%

Tiene una buena atención y servicio
Clint Ayers (Kentucky, USA) 03/22/2024

100%

Stevens the man. Placed my order and sent him the order # and had me in the loop within an hour.
Clint Ayers (Kentucky, USA) 02/14/2024

100%

Great service affordable parts

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Compatible Models

This 1K6870 Self-locking Nut is compatible with the following models:
10B, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2 & 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

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International Shipping

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