$0.00
Details
1/2 x 2.000"
John Deere 6466DF Power Unit w/ 6466D engine
John Deere 4440 Tractor w/ 6466T, 6466A engine
John Deere 644C Wheel Loader Early w/ 6466T, 6466A engine
John Deere 6622 Combine Early w/ 6466T, 6466A engine
John Deere 4240 Tractor w/ 6466D engine
John Deere 6466AF Power Unit Early w/ 6466T, 6466A engine
John Deere 4050 Tractor Thru 6509 w/ 6466D engine
John Deere 6602 Combine After 163500 w/ 6466T, 6466A engine
John Deere 8430 Tractor w/ 6466T, 6466A engine
John Deere 8440 Tractor w/ 6466T, 6466A engine
John Deere JD743 Feller Buncher w/ 6466T, 6466A engine
John Deere 7720 Combine Early w/ 6466T, 6466A engine
John Deere 6466TF Power Unit Early w/ 6466T, 6466A engine
John Deere 740A Log Skidder Early w/ 6466T, 6466A engine
John Deere 743A Feller Buncher Early w/ 6466T, 6466A engine
John Deere 9940 Cotton Picker Early w/ 6466T, 6466A engine
John Deere 6620 Combine w/ 6466D engine
John Deere 8820 Combine Early w/ 6466T, 6466A engine
John Deere 8450 Tractor Early w/ 6466T, 6466A engine
John Deere 646C Compactor Early w/ 6466T, 6466A engine
John Deere 4640 Tractor w/ 6466T, 6466A engine
John Deere 5720 Forage Harvester Early w/ 6466T, 6466A engine
John Deere 6620 Combine Early w/ 6466T, 6466A engine
John Deere 762A Scraper Early w/ 6466T, 6466A engine
John Deere 4840 Tractor w/ 6466T, 6466A engine
John Deere 5200 Forage Harvester Early w/ 6404T, 6404A engine
John Deere 4320 Tractor w/ 6404T, 6404A engine
John Deere 4630 Tractor w/ 6404T, 6404A engine
John Deere 4520 Tractor w/ 6404T, 6404A engine
John Deere 5440 Forage Harvester w/ 6404T, 6404A engine
John Deere 6602 Combine After 163500 w/ 6404T, 6404A engine
John Deere 4430 Tractor w/ 6404T, 6404A engine
John Deere JD644 Wheel Loader w/ 6404T, 6404A engine
John Deere JD646 Compactor w/ 6404T, 6404A engine
John Deere 7020 Tractor Early w/ 6404T, 6404A engine
John Deere JD690A Excavator w/ 6404T, 6404A engine
John Deere 4620 Tractor w/ 6404T, 6404A engine
John Deere JD690 Excavator w/ 6404T, 6404A engine
John Deere JD644A Wheel Loader w/ 6404T, 6404A engine
John Deere 5200 Forage Harvester Late w/ 6404T, 6404A engine
John Deere JD740 Log Skidder w/ 6404T, 6404A engine
John Deere 693B Feller Buncher w/ 6404T, 6404A engine
John Deere 690B Excavator w/ 6404T, 6404A engine
John Deere 7700 Combine After 8000 w/ 6404T, 6404A engine
John Deere 6600SH Combine After 305672 w/ 6404T, 6404A engine
John Deere 7020 Tractor Late w/ 6404T, 6404A engine
John Deere 105 Combine After 19000 w/ 362 engine
John Deere JD600 Wheel Tractor After 200999 w/ 362 engine
John Deere 4020 Tractor After 200999 w/ 362 engine
John Deere 4000 Tractor w/ 362 engine
John Deere 7700 Combine w/ 362 engine
John Deere 6602 Combine w/ 362 engine
John Deere JD362G Power Unit w/ 362 engine
John Deere 4230 Tractor w/ 362 engine
John Deere 5720 Forage Harvester Late w/ 6466T, 6466A engine
John Deere 693C Feller Buncher Late w/ 6466T, 6466A engine
John Deere 8820 Combine Late w/ 6466T, 6466A engine
John Deere 772AH Grader Late w/ 6466T, 6466A engine
John Deere 4455 Tractor Early w/ 6466T, 6466A engine
John Deere 6466AF Power Unit Mid w/ 6466T, 6466A engine
John Deere 7722 Combine Late w/ 6466T, 6466A engine
John Deere 762A Scraper Late w/ 6466T, 6466A engine
John Deere 4250 Tractor w/ 6466T, 6466A engine
John Deere 644C Wheel Loader Late w/ 6466T, 6466A engine
John Deere 9950 Cotton Picker w/ 6466T, 6466A engine
John Deere 4450 Tractor w/ 6466T, 6466A engine
John Deere 762A Scraper Late w/ 6466T, 6466A engine
John Deere 792 Excavator w/ 6466T, 6466A engine
John Deere 9940 Cotton Picker Late w/ 6466T, 6466A engine
John Deere 772B Grader Early w/ 6466T, 6466A engine
John Deere 793D Feller Buncher w/ 6466T, 6466A engine
John Deere 646C Compactor Late w/ 6466T, 6466A engine
John Deere 693C Feller Buncher Early w/ 6466T, 6466A engine
John Deere 726B Scraper Thru 818908 w/ 6466T, 6466A engine
John Deere 4850 Tractor w/ 6466T, 6466A engine
John Deere 8450 Tractor Late w/ 6466T, 6466A engine
John Deere 690C Excavator w/ 6466T, 6466A engine
John Deere 770BH Grader Early w/ 6466T, 6466A engine
John Deere 5730 Forage Harvester w/ 6466T, 6466A engine
John Deere 7720 Combine Late w/ 6466T, 6466A engine
John Deere 892DLC Excavator w/ 6466T, 6466A engine
John Deere 772BH Grader Early w/ 6466T, 6466A engine
John Deere 772A Grader Late w/ 6466T, 6466A engine
John Deere 646C Compactor Late w/ 6466T, 6466A engine
John Deere 644D Wheel Loader w/ 6466T, 6466A engine
John Deere 6466AF Power Unit Late w/ 6466T, 6466A engine
John Deere 644C Wheel Loader Late w/ 6466T, 6466A engine
John Deere 6622 Combine Late w/ 6466T, 6466A engine
John Deere 6620 Combine Late w/ 6466T, 6466A engine
John Deere 6466TF Power Unit Late w/ 6466T, 6466A engine
John Deere 743A Feller Buncher Late w/ 6466T, 6466A engine
John Deere 762B Scraper Thru 808908 w/ 6466T, 6466A engine
John Deere 4050E Tractor w/ 6466T, 6466A engine
John Deere 770B Grader Early w/ 6466T, 6466A engine
John Deere 790D Excavator w/ 6466T, 6466A engine
John Deere 770AH Grader Late w/ 6466T, 6466A engine
John Deere 740A Log Skidder Late w/ 6466T, 6466A engine
John Deere 770A Grader Late w/ 6466T, 6466A engine
John Deere 850B Crawler w/ 6466T, 6466A engine
John Deere 690CR Excavator w/ 6466T, 6466A engine
John Deere 4650 Tractor w/ 6466T, 6466A engine
John Deere 790 Excavator w/ 6466T, 6466A engine
OEM Part Number Cross Reference(s): R93238
John Deere 6466DF Power Unit w/ 6466D engine
John Deere 4440 Tractor w/ 6466T, 6466A engine
John Deere 644C Wheel Loader Early w/ 6466T, 6466A engine
John Deere 6622 Combine Early w/ 6466T, 6466A engine
John Deere 4240 Tractor w/ 6466D engine
John Deere 6466AF Power Unit Early w/ 6466T, 6466A engine
John Deere 4050 Tractor Thru 6509 w/ 6466D engine
John Deere 6602 Combine After 163500 w/ 6466T, 6466A engine
John Deere 8430 Tractor w/ 6466T, 6466A engine
John Deere 8440 Tractor w/ 6466T, 6466A engine
John Deere JD743 Feller Buncher w/ 6466T, 6466A engine
John Deere 7720 Combine Early w/ 6466T, 6466A engine
John Deere 6466TF Power Unit Early w/ 6466T, 6466A engine
John Deere 740A Log Skidder Early w/ 6466T, 6466A engine
John Deere 743A Feller Buncher Early w/ 6466T, 6466A engine
John Deere 9940 Cotton Picker Early w/ 6466T, 6466A engine
John Deere 6620 Combine w/ 6466D engine
John Deere 8820 Combine Early w/ 6466T, 6466A engine
John Deere 8450 Tractor Early w/ 6466T, 6466A engine
John Deere 646C Compactor Early w/ 6466T, 6466A engine
John Deere 4640 Tractor w/ 6466T, 6466A engine
John Deere 5720 Forage Harvester Early w/ 6466T, 6466A engine
John Deere 6620 Combine Early w/ 6466T, 6466A engine
John Deere 762A Scraper Early w/ 6466T, 6466A engine
John Deere 4840 Tractor w/ 6466T, 6466A engine
John Deere 5200 Forage Harvester Early w/ 6404T, 6404A engine
John Deere 4320 Tractor w/ 6404T, 6404A engine
John Deere 4630 Tractor w/ 6404T, 6404A engine
John Deere 4520 Tractor w/ 6404T, 6404A engine
John Deere 5440 Forage Harvester w/ 6404T, 6404A engine
John Deere 6602 Combine After 163500 w/ 6404T, 6404A engine
John Deere 4430 Tractor w/ 6404T, 6404A engine
John Deere JD644 Wheel Loader w/ 6404T, 6404A engine
John Deere JD646 Compactor w/ 6404T, 6404A engine
John Deere 7020 Tractor Early w/ 6404T, 6404A engine
John Deere JD690A Excavator w/ 6404T, 6404A engine
John Deere 4620 Tractor w/ 6404T, 6404A engine
John Deere JD690 Excavator w/ 6404T, 6404A engine
John Deere JD644A Wheel Loader w/ 6404T, 6404A engine
John Deere 5200 Forage Harvester Late w/ 6404T, 6404A engine
John Deere JD740 Log Skidder w/ 6404T, 6404A engine
John Deere 693B Feller Buncher w/ 6404T, 6404A engine
John Deere 690B Excavator w/ 6404T, 6404A engine
John Deere 7700 Combine After 8000 w/ 6404T, 6404A engine
John Deere 6600SH Combine After 305672 w/ 6404T, 6404A engine
John Deere 7020 Tractor Late w/ 6404T, 6404A engine
John Deere 105 Combine After 19000 w/ 362 engine
John Deere JD600 Wheel Tractor After 200999 w/ 362 engine
John Deere 4020 Tractor After 200999 w/ 362 engine
John Deere 4000 Tractor w/ 362 engine
John Deere 7700 Combine w/ 362 engine
John Deere 6602 Combine w/ 362 engine
John Deere JD362G Power Unit w/ 362 engine
John Deere 4230 Tractor w/ 362 engine
John Deere 5720 Forage Harvester Late w/ 6466T, 6466A engine
John Deere 693C Feller Buncher Late w/ 6466T, 6466A engine
John Deere 8820 Combine Late w/ 6466T, 6466A engine
John Deere 772AH Grader Late w/ 6466T, 6466A engine
John Deere 4455 Tractor Early w/ 6466T, 6466A engine
John Deere 6466AF Power Unit Mid w/ 6466T, 6466A engine
John Deere 7722 Combine Late w/ 6466T, 6466A engine
John Deere 762A Scraper Late w/ 6466T, 6466A engine
John Deere 4250 Tractor w/ 6466T, 6466A engine
John Deere 644C Wheel Loader Late w/ 6466T, 6466A engine
John Deere 9950 Cotton Picker w/ 6466T, 6466A engine
John Deere 4450 Tractor w/ 6466T, 6466A engine
John Deere 762A Scraper Late w/ 6466T, 6466A engine
John Deere 792 Excavator w/ 6466T, 6466A engine
John Deere 9940 Cotton Picker Late w/ 6466T, 6466A engine
John Deere 772B Grader Early w/ 6466T, 6466A engine
John Deere 793D Feller Buncher w/ 6466T, 6466A engine
John Deere 646C Compactor Late w/ 6466T, 6466A engine
John Deere 693C Feller Buncher Early w/ 6466T, 6466A engine
John Deere 726B Scraper Thru 818908 w/ 6466T, 6466A engine
John Deere 4850 Tractor w/ 6466T, 6466A engine
John Deere 8450 Tractor Late w/ 6466T, 6466A engine
John Deere 690C Excavator w/ 6466T, 6466A engine
John Deere 770BH Grader Early w/ 6466T, 6466A engine
John Deere 5730 Forage Harvester w/ 6466T, 6466A engine
John Deere 7720 Combine Late w/ 6466T, 6466A engine
John Deere 892DLC Excavator w/ 6466T, 6466A engine
John Deere 772BH Grader Early w/ 6466T, 6466A engine
John Deere 772A Grader Late w/ 6466T, 6466A engine
John Deere 646C Compactor Late w/ 6466T, 6466A engine
John Deere 644D Wheel Loader w/ 6466T, 6466A engine
John Deere 6466AF Power Unit Late w/ 6466T, 6466A engine
John Deere 644C Wheel Loader Late w/ 6466T, 6466A engine
John Deere 6622 Combine Late w/ 6466T, 6466A engine
John Deere 6620 Combine Late w/ 6466T, 6466A engine
John Deere 6466TF Power Unit Late w/ 6466T, 6466A engine
John Deere 743A Feller Buncher Late w/ 6466T, 6466A engine
John Deere 762B Scraper Thru 808908 w/ 6466T, 6466A engine
John Deere 4050E Tractor w/ 6466T, 6466A engine
John Deere 770B Grader Early w/ 6466T, 6466A engine
John Deere 790D Excavator w/ 6466T, 6466A engine
John Deere 770AH Grader Late w/ 6466T, 6466A engine
John Deere 740A Log Skidder Late w/ 6466T, 6466A engine
John Deere 770A Grader Late w/ 6466T, 6466A engine
John Deere 850B Crawler w/ 6466T, 6466A engine
John Deere 690CR Excavator w/ 6466T, 6466A engine
John Deere 4650 Tractor w/ 6466T, 6466A engine
John Deere 790 Excavator w/ 6466T, 6466A engine
OEM Part Number Cross Reference(s): R93238
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.
