New 7S8443 (1P0408) Muffler Replacement suitable for Caterpillar Equipment

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New 7S8443 (1P0408) Muffler Replacement suitable for Caterpillar Equipment

Name: New 7S8443 (1P0408) Muffler Replacement suitable for Caterpillar Equipment
Brand: Aftermarket CAT
SKU: 7S8443CTP
Price: 91.416 USD
Availability: InStock
Rating: 4.7 (110 reviews)

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New Muffler Replacement suitable for Caterpillar Equipment
Made to USA Specification

Buy with Confidence: All parts are covered by our warranty

$91.42

Six Month Financing

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4.7

(Site rating)

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

SKU

7S8443CTP

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Details

Description for 7S8443 Muffler

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This aftermarket Caterpillar 7S8443 Muffler 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 Muffler.

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 7S8443 Muffler

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Replacement Part Number(s): 7S-8443, 1P0408

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: 17.00

Condition: New

Compatible Models for 7S8443 Muffler

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This 7S8443 Muffler is compatible with the following models:
950, 966C, 977K, D6D & more...

Exact Fit Guarantee for 7S8443 Muffler

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Looking for a reliable replacement Caterpillar 7S8443 Muffler ? 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	950, 966C, 977K, D6D
Dimensions	27.56x9.84x9.84

Reviews

Customer Reviews

Tim Creswell (Louisiana, USA) 08/27/2025

80%

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.
Ndaula moses kitayimbwa (Uganda) 02/14/2025

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.
Pleasurecraftmarine (British Columbia, Canada) 11/20/2024

100%

Fast response and answers all my questions in a polite manner. Highly recommend.
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.
Dylan Danek (Texas, USA) 12/08/2023

100%

Awesome service prices and quality parts

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Compatible Models

This 7S8443 Muffler is compatible with the following models:
950, 966C, 977K, D6D & 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 .