New CAT 1278218 Injector Caterpillar Aftermarket for CAT

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New CAT 1278218 Injector Caterpillar Aftermarket for CAT

Name: New CAT 1278218 Injector Caterpillar Aftermarket for CAT
Brand: Aftermarket CAT
SKU: 1278218CTP
Price: 254.514 USD
Availability: InStock
Rating: 4.7 (110 reviews)

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New Injector Replacement suitable for Caterpillar Equipment
Made to USA Specification

Buy with Confidence: All parts are covered by our warranty

$254.51

Six Month Financing

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4.7

(Site rating)

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

SKU

1278218CTP

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Details

Description for 1278218 Injector

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This aftermarket Caterpillar 1278218 Injector 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 Injector.

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 1278218 Injector

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Replacement Part Number(s): 127-8218

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: 1.76

Condition: New

Compatible Models for 1278218 Injector

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This 1278218 Injector is compatible with the following models:
35, 45, 55, 3116, 3126, TK371, TK381, 533, 543, TK370 & more...

Exact Fit Guarantee for 1278218 Injector

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Looking for a reliable replacement Caterpillar 1278218 Injector ? 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	35, 45, 55, 3116, 3126, TK371, TK381, 533, 543, TK370
Dimensions	2.95x9.25x5.71

Reviews

Customer Reviews

William 04/18/2024

100%

Rapid response! Excellent service!
Jeet Buddhdev (India) 03/27/2025

100%

Very prompt services !
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.
Jose Alvarez (California, USA) 05/15/2024

100%

Great customer service!
Shawn Miller (Oklahoma, USA) 05/13/2024

100%

Customer service was great! There was a small problem with the part and they responded quickly and respectfully until was resolved! Highly recommended

Product Questions

Customer Questions and Answers

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Compatible Models

This 1278218 Injector is compatible with the following models:
35, 45, 55, 3116, 3126, TK371, TK381, 533, 543, TK370 & 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 .

Tracking Number

Tracking will be emailed within 24-48 hours of your order.

Customer Reviews

★★★★★

05/21/2025

Excellent and prompt response. Propel parts team helped me greatly regarding a special request and I always get prompt response. They’re fantastic!

Dimitri (Vanuatu)

★★★★★

03/13/2024

helpful and professional. quick and professional service.

Hilly Chu (California, USA)

★★★★★

02/13/2025

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!

Kris Huber (Ontario, Canada)

★★★★★

11/28/2024

Quick and efficient. Great products and a great team to deal with. We had a small issue with a missing part and the Customer Services Team dealt with it quickly and efficiently and in a way which left me, the customer, feeling entirely satisfied. Would highly recommend.

Ian (Australia)

★★★★★

08/12/2025

Excellent Customer service

Mark (Florida, USA)

★★★★★

11/08/2022

I almost want to cry ;( writing this review because I dont want people to find out about them and rather keep them in my pocket but they deserve it… This company is great with Quality Products at amazing prices! Sometimes, their website is not the most accurate but is user friendly and if you got questions they will call back and are very prompt in responding via a call or text to verify inventory before placing an order. I really appreciate and look forward to continuing to work with you all especially Anthony — he is amazing & the best!!!

TEHR (Hawaii, USA)

★★★★★

06/05/2025

Great customer service answered email question quickly.

Bruce (Colorado, USA)

★★★★★

03/10/2023

Excelente atencion y refacciones de calidad

Fernando (Mexico)

★★★★★

06/10/2025

Great Service!