Details
John Deere 724J Wheel Loader w/ 6081T/A/H PowerTech engine
John Deere 3554 Logger w/ 6081T/A/H PowerTech engine
John Deere 370C Excavator w/ 6081T/A/H PowerTech engine
John Deere 644J Wheel Loader w/ 6081T/A/H PowerTech engine
John Deere 703G Feller Buncher w/ 6081T/A/H PowerTech engine
John Deere 850J Crawler w/ 6081T/A/H PowerTech engine
John Deere 8220T Tractor w/ 6081T/A/H PowerTech engine
John Deere 8220 Tractor w/ 6081T/A/H PowerTech engine
John Deere 9640 Combine w/ 6081HZ009 w/ 6081T/A/H PowerTech engine
John Deere 1470D Tree Harvester w/ 6081T/A/H PowerTech engine
John Deere 1270D Tree Harvester w/ 6081T/A/H PowerTech engine
John Deere 7810 Tractor After 89999 w/ 6081T/A/H PowerTech engine
John Deere 7820 Tractor w/ 6081T/A/H PowerTech engine
John Deere 8120T Tractor w/ 6081T/A/H PowerTech engine
John Deere 6081HF070 Power Unit Piston Codes 4801, 4803, 4806 w/ 6081T/A/H PowerTech engine
John Deere 330CLC Excavator w/ 6081T/A/H PowerTech engine
John Deere 7920 Tractor w/ 6081T/A/H PowerTech engine
John Deere 7710 Tractor After 89999 w/ 6081T/A/H PowerTech engine
John Deere 644H Wheel Loader Late w/ 6081T/A/H PowerTech engine
John Deere 8320T Tractor w/ 6081T/A/H PowerTech engine
John Deere 8320 Tractor w/ 6081T/A/H PowerTech engine
John Deere 870D Grader w/ 6081T/A/H PowerTech engine
John Deere 900 Feller Buncher w/ 6081T/A/H PowerTech engine
John Deere 950 Feller Buncher After 9003 w/ 6081T/A/H PowerTech engine
John Deere 753GL Feller Buncher After 1031 w/ 6081T/A/H PowerTech engine
John Deere 753G Feller Buncher After 2063 w/ 6081T/A/H PowerTech engine
John Deere 748G-III Log Skidder Late w/ 6081T/A/H PowerTech engine
John Deere 953G Feller Buncher After4004 w/ 6081T/A/H PowerTech engine
John Deere 772D Grader w/ 6081T/A/H PowerTech engine
John Deere 608S Feller Buncher After 7075 w/ 6081T/A/H PowerTech engine
John Deere 1710D Forwarder w/ 6081T/A/H PowerTech engine
John Deere 795G Feller Buncher w/ 6081T/A/H PowerTech engine
John Deere 8120 Tractor w/ 6081T/A/H PowerTech engine
John Deere 560D Log Skidder Late w/ 6081T/A/H PowerTech engine
John Deere 608L Feller Buncher After 6019 w/ 6081T/A/H PowerTech engine
John Deere 608B Feller Buncher After 5013 w/ 6081T/A/H PowerTech engine
John Deere 903G Feller Buncher w/ 6081T/A/H PowerTech engine
John Deere 770D Grader w/ 6081T/A/H PowerTech engine
John Deere 850 Feller Buncher After 8018 w/ 6081T/A/H PowerTech engine
John Deere 872D Grader w/ 6081T/A/H PowerTech engine
OEM Part Number Cross Reference(s): RE67614
Warranty Information
Overview
We stand behind every part we sell — new, rebuilt, or used. While RF Engine is not the manufacturer and cannot extend additional warranties, we do guarantee that each product will arrive as described, in usable condition, and free from material defects or misrepresentation.
Warranty Coverage
- New Parts: Covered under the original manufacturer’s warranty. All terms and coverage are set by the manufacturer. Copies available upon request.
- Rebuilt, Reconditioned, and Used Parts: Backed by an inspection-only warranty unless otherwise stated. As with new parts, RF Engine cannot provide further warranty coverage beyond the manufacturer’s terms.
- No Additional Warranty: RF Engine does not offer any express or implied warranties. However, if an issue arises, we are here to assist and will support you through any applicable manufacturer claim process.
Our Guarantee
All parts are guaranteed to be in the condition stated at the time of sale and free from misrepresentation. If something isn’t right, we’ll work with you to resolve it — including returns, exchanges, or refunds when appropriate.
- We sell parts — we don’t make them — but we stand behind what we sell.
- Guaranteed to match the description or your money back.
- Manufacturer’s warranty applies where available; we’ll help if you ever need it.
Used Parts — What to Expect
Used parts are cleaned, inspected, and guaranteed to be usable, but please note:
- They often have signs of wear, surface rust, blemishes, or cosmetic imperfections.
- They may include old gaskets or residue and likely require further cleaning or machining before installation.
- They are not refurbished, remanufactured, or restored to like-new appearance.
We recommend careful inspection and strongly encourage installation by a qualified heavy-duty diesel mechanic.
- Worn, not worn out — used parts may show signs of age but are fit for service.
- All used parts are tested for usability, not appearance.
Questions?
If you have questions about a part’s condition, warranty, or how we handle returns and guarantees, feel free to contact us. We’re here to help.
Last Updated: June 22, 2025
All specifications and numbers are provided for reference only and should be independently verified before use. While we guarantee our parts match their descriptions and accept returns for any discrepancies, we cannot be held liable for installation costs, modifications, or consequential damages. Questions about compatibility? Contact our parts experts at 800-828-6943, sales@dieselcranks.com, or via live chat, Mon-Fri 8am-5pm EST.