CAT 3306 Rebuild Overhaul Gasket Kit for Caterpillar 3306, D5B, 12G, 12H, 561D
- Machine serial number: 26X878-UP, 21Y878-UP, 61M1-UP, 3WC1-UP, 4ER1-UP, 8MN1-UP, 54X1-UP
- Engine serial number: 8Z1-UP, 10Z1-UP, 13Z1-UP, 1AF1-UP, 3N79763-UP
- THIS KIT IS MADE IN USA
Buy with Confidence: All parts are covered by our warranty
Six Month Financing
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4.7
(Site rating)- Buy online $100.35.
- Same day shipping. Discounted rates for US and International locations.
- Excellent warranty and no hassle returns.
- Bank transfers, credit cards and Paypal accepted.
- This Replacement part suitable for CAT Equipment.
- Machine serial number: 26X878-UP, 21Y878-UP, 61M1-UP, 3WC1-UP, 4ER1-UP, 8MN1-UP, 54X1-UP
- Engine serial number: 8Z1-UP, 10Z1-UP, 13Z1-UP, 1AF1-UP, 3N79763-UP
- Additional information: Spacer Plated D.I. Engine Non Turbocharged *For Aftercooled Units Order 1 CTP-5P8772 - This is an inframe kit.
- 30.00 lb / 13.64 kg
Dimensions | 38.58x14.17x2.76 |
---|---|
Is Costex Product | No |
Is Costex Updated | Yes |
OEM QUALITY | U.S. TESTED
This part was made to U.S OEM specs. QC was done at our ISO 9001 facilities to guarantee exact fit & performance.
UNSURE OF PART NUMBER?
Provide Serial Number to ensure right part. Call +1-877-228-3765 or Live Chat. We're available 24/7.
Serial Numbers can be found on:
1. Engine Valve Cover or Block Tag.
2. Equipment Body or Cabin

EASY RETURNS
We operate a 30 day no hassle return policy.
WARRANTY
In addition to no hassle returns, your part includes a 1 year unlimited warranty.
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.
ACCEPT ALL DEBIT & CREDIT CARDS
We utilize Paypal’s SHA-256 SSL encryption to ensure your payment is secure.
NO CORE CHARGE & NO TAX
The price you see, is the price you pay. There is no core charge or tax for US customers.
INTERNATIONAL CUSTOMERS
In addition to Credit Cards, we accept Bank Wires for international customers.
DUTIES & TAXES
International customers are responsible for country specific Duties and Taxes.
Customer Reviews
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!!!
Great service at an affordable price to get my machine back going.
I’ve been ordering parts from propel for about 3 years & counting. I live in Hawaii where we have a hard time getting parts especially for decent prices with fast shipping. I've been 100% satisfied with the company and the customer service and will continue to use them. I recommend propel to everyone here in Hawaii and we are all happy to have you guys. Thank you!!!
Online order. I had a good experience this morning I placed an online order and everything went smoothly. The staff at propel parts has always been helpful in the past when I have been looking for harder to find parts or something that wasn’t listed online.
Fast communication, and very Helpful!
He was a great help with ordering and refunding the sales tax,
The best supplier ever we mainly deal with most rare needed parts .. i highly recommend .. they are very very honest
Great service affordable parts
My part was damaged in shipping and everyone was very helpful on get it resolved and sent me another free of charge.
Propel Parts provided quality parts for my Caterpillar needs at a very fair price. Shipping to my international location was very fast. took about a week for the parts to get here. Seller is also responsive with my inquiry. Thanks again