1005047 Caterpillar Alternator propelparts

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New 1005047 (5S9088) Alternator Replacement suitable for CAT D20D; D250D; D25D; D300D; D30D; D350D; D350E; D350E II; D400D; D400E and more below

Name: New 1005047 (5S9088) Alternator Replacement suitable for CAT D20D; D250D; D25D; D300D; D30D; D350D; D350E; D350E II; D400D; D400E and more below
Brand: Aftermarket CAT
SKU: 1005047CTP
Price: 206.544 USD
Availability: InStock
Rating: 4.7 (113 reviews)

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New Alternator Replacement suitable for Caterpillar Equipment
Made to USA Specification

Buy with Confidence: All parts are covered by our warranty

$206.54

4.7

(Site rating)

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

SKU

1005047CTP

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Details

Description for 1005047 Alternator

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This aftermarket Caterpillar 1005047 Alternator 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 Alternator.

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 1005047 Alternator

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Replacement Part Number(s): 100-5047, 5S9088

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: 22.10

Condition: New

Exact Fit Guarantee for 1005047 Alternator

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Looking for a reliable replacement Caterpillar 1005047 Alternator ? 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	3406/C, 3408/E, 3306, 3116, 16h, 627F, 631E, 769C, 12H, 120H, 583R
Dimensions	12.80x11.02x10.43

Reviews

Customer Reviews

Dale Evans (Missouri, USA) 10/29/2025

100%

Great prices prompt courteous customer service and fast shipping.
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.
Denise (Ohio, USA) 08/27/2025

100%

When I had questions, they were answered quickly and kindly.

Thank you!!
Pleasurecraftmarine (British Columbia, Canada) 11/20/2024

100%

Fast response and answers all my questions in a polite manner. Highly recommend.
TEHR 05/22/2024

100%

BEST for Heavy Equipment Parts.
Awesome quality products! Better customer service! Steven is always a pleasure to work with and very prompt in assisting me - thank you!

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Compatible Models

This 1005047 Alternator is compatible with the following models:
3406/C, 3408/E, 3306, 3116, 16h, 627F, 631E, 769C, 12H, 120H, 583R & 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 .