1S6543 Caterpillar Seal Lip Type propelparts

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New 1S6543 (2191438) Seal, Oil Replacement suitable for Caterpillar

Name: New 1S6543 (2191438) Seal, Oil Replacement suitable for Caterpillar
Brand: Aftermarket CAT
SKU: 1S6543CTP
Price: 2.835 USD
Availability: InStock
Rating: 4.7 (112 reviews)

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New Seal, Oil Replacement suitable for Caterpillar Equipment
Made to USA Specification

Buy with Confidence: All parts are covered by our warranty

$2.84

Six Month Financing

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4.7

(Site rating)

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

SKU

1S6543CTP

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Details

Description for 1S6543 Seal Lip Type

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This aftermarket Caterpillar 1S6543 Seal Lip Type 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 Seal Lip Type.

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 1S6543 Seal Lip Type

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Replacement Part Number(s): 1S-6543, 2191438

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: 0.23

Condition: New

Exact Fit Guarantee for 1S6543 Seal Lip Type

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Looking for a reliable replacement Caterpillar 1S6543 Seal Lip Type ? 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	6A, 6S, 3306, 572G, 615, 615C, 977K, 977L, 983, 983B, 988, D250B, D25C, D25D, D300B, D30C, D350C, D35C, D6C, D6D, D6E, D6H, D7F, D7G, R1700 II
Dimensions	3.74x3.74x0.55

Reviews

Customer Reviews

Viviana Hein (Argentina) 12/11/2025

100%

Original Review (Spanish)
Si necesitas piezas de repuesto a buen precio para tu m?quina grande y quieres un servicio al cliente atento, esta tienda es una muy buena opci?n.

English Translation
If you need affordable replacement parts for your heavy equipment and want attentive customer service, this store is a very good option.
Diego Romero (Uruguay) 01/24/2025

100%

Excellent service and quick response!
Frank GORMLEY (Canada) 02/06/2024

100%

customer service and parts availability is fantastic
Ryan Sanders (Oklahoma, USA) 11/16/2023

100%

Having issue running my credit card, Steven was more than helpful to send me a payment link to complete my transaction!
Brian Anderson (Alabama, USA) 11/12/2022

100%

Cat blade pins.
Easy transaction good web site.

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Compatible Models

This 1S6543 Seal Lip Type is compatible with the following models:
6A, 6S, 3306, 572G, 615, 615C, 977K, 977L, 983, 983B, 988, D250B, D25C, D25D, D300B, D30C, D350C, D35C, D6C, D6D, D6E, D6H, D7F, D7G, R1700 II & 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 .