New Ag & Industrial Parts / Leading Warranty / Fast Shipping / Low Prices / 90,000+ Parts

Major Overhaul Kit PART #: HCDB349M

Major Overhaul Kit

Description & Notes

Part Number HCDB349M
Product Specific Notes (1) 1) Contents: 3-HCK949721 Piston & Rings, 1-Rod Bearing Set, 1-HCM1791S Main Bearing Set, 1-HCHT136S Thrust Washer Set, 1-HCK964876 Head Gasket Set, 1-HCK964877 Conversion Gasket Set
Product Specific Notes (2) 2) Advantage Engine Part

Product Fit

Check if this product fits your machine type, make and model

Additional Information

Did you know the HCDB349M major overhaul kit fits more than one tractor? TractorJoe does, which is why we strive to verify our parts, ensuring they fit your David Brown properly. This major overhaul kit is not only made for the David Brown 770 tractor, but fits the David Brown 3810, and David Brown 3800 tractors as well.

Whether you have the 770, the 3810, or something else, David Brown major overhaul kits are expensive and thats why we sell major overhaul kits direct at significantly lower prices than your David Brown dealer. You can save up to 70% with TractorJoe.

We back our parts with an industry leading warranty. Whether you have the 770, 3810, or 3800, it's important to keep your major overhaul kit running smoothly. So when something breaks in your David Brown, TractorJoe can help.

Our team is trained and ready to help. So if you're looking for parts for your David Brown 770, David Brown 3810, or any other machine, we've got you covered. Our Q / A community is filled with answers to common issues and our staff will always assist with your David Brown tractor.

Major Overhaul Kit


Price: $501.31

Add to Cart

Just Ask


Frequently Asked Questions
When will I get my items?
Once your items have shipped it takes around 2 to 4 days to arrive at your location. You can track the shipment to find the expected delivery date or if there are any issues that have caused a shipping delay. Destinations outside the continental US will take additional time for delivery.
What if I will not be available to receive my shipment?
We've got you covered! Delivery carriers will generally let you leave a signed note on your door with instructions. UPS will generally leave a ground shipment at the door in rural and suburban locations without a note. You can also instruct the UPS driver to take it back to the customer service center for pickup if you do not want it left. For detailed information please contact the delivery carrier.
Can you ship to an APO/FPO address?
We unfortunately are no longer able to ship to AFO/FPO addresses.
How much is shipping?
Shipping costs vary based on product weights and where you're sending it to. You can calculate shipping costs in the shopping cart or checkout page.