1678161 CAT Cylinder A

1678161 | CAT Cylinder A
$135.21

4.7

(Site rating)
In Stock | Ships Out Today | Order By 3pm ET
SKU
1678161
Pay with
visa
mastercard
amex
discover
For Easy Checkout | Select Your Card

Description for 1678161 Master Cylinder Brake

This aftermarket Caterpillar 1678161 Master Cylinder Brake 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 Master Cylinder Brake.
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 1678161 Master Cylinder Brake

Replacement Part Number(s): 167-8161
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: 6.00 LBS | 2.72 KG
Dimensions: 10.63 x 8.27 x 5.91 (inches)
Condition: New

Exact Fit Guarantee for 1678161 Master Cylinder Brake

Looking for a reliable replacement Caterpillar 1678161 Master Cylinder Brake ? 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
Dimensions 10.63x8.27x5.91
Models 416D, 420D, 424D, 428D, 430D, 432D, 438D, 442D
Customer Reviews
  1. 100%
    Helpful with making sure parts fit my machine
  2. 100%
    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.
  3. 100%
    Great place for Cat parts!
    Had some shipping difficulties, but everything was made right. Parts were perfect and an excellent price. Thanks!
  4. 100%
    Excellant customer service!
    The prices are very good! The customer service is excellant! I had to contact them because our tax info wasn't right and they refunded it on the spot! Great job! we will be doing a lot more ordering from thi company. Highly recommended!
  5. 100%
    Science I buy parts from propel parts I don’t have to spend too much down time always on time and good service
Write Your Own Review
You're reviewing:1678161 CAT Cylinder A
Your Rating
Questions About this Part?
Have a question about fit, compatibility, shipping, warranty, or returns?

This 1678161 Master Cylinder Brake is compatible with the following models:
416D, 420D, 424D, 428D, 430D, 432D, 438D, 442D & more...

Shipping

We know equipment downtime costs money, so fast and reliable shipping is a priority at Propel Parts. Orders placed on weekdays before 3:00 PM ET typically ship the same day, with expedited delivery options available for many locations when time is critical.

We ship across the U.S., Canada, and over 130 countries worldwide, helping customers keep machines running wherever they operate. Available shipping methods and delivery estimates are shown at checkout so you can select the option that best fits your timeline.

Tracking information is emailed within 24–48 hours after your order is processed, giving you full visibility from dispatch to delivery and peace of mind that your parts are on the way.

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.