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Diesel Oil Pump Drive Gear R120638 for John Deere 6068H

Diesel Oil Pump Drive Gear R120638 for John Deere 6068H

SKU: NR120638
$33600
Out of Stock
Currently unavailable
Condition: New Aftermarket
Cross-References: R120638, NR120638
The RF Engine Advantage
Family Operated Since 1975

Original Equipment Quality

Parts that meet or exceed OEM specifications. Guaranteed performance you can trust. Reliability built into every component.

100+ Years of Expertise

A century of collective diesel knowledge and 10+ acres of engines and engine parts, we are more than just an online reseller or call center. We know heavy-duty diesel.

Here for the Long Haul

Same location and same phone number for the last 50 years. Same commitment to getting you the right parts at the right price.

New, Reman, & Used

RF Engine offers an expansive offering of new aftermarket, remanufactured, and used engines and engine parts all under one roof.

Details

30 tooth

John Deere 6068HF285 Power Unit w/ 6068H PowerTech E (12 Valve) engine
John Deere 1450WTS Combine 6068HCQ82 w/ 6068H PowerTech E (12 Valve) engine
John Deere 7460 Cotton Stripper PE6068HN055 w/ 6068H PowerTech E (12 Valve) engine
John Deere 7230 Tractor 6068HL280, 6068HL282 w/ 6068H PowerTech E (12 Valve) engine
John Deere 6525 Tractor 6068HL280 (DD21341) w/ 6068H PowerTech E (12 Valve) engine
John Deere 710J Backhoe Loader 6068HT067 (RE527843 cyl kit) w/ 6068H PowerTech E (12 Valve) engine
John Deere 544J Wheel Loader 6068HDW70: msn 611800 Up w/ 6068H PowerTech E (12 Valve) engine
John Deere 7430 Premium Tractor 6068HRW74, 6068HRW81 w/ 6068H PowerTech E (12 Valve) engine
John Deere 6530 Tractor 6068HL280 (DD21341) w/ 6068H PowerTech E (12 Valve) engine
John Deere 6630 Tractor 6068HL280 (DD21341), 6068HL282 (DD21811) w/ 6068H PowerTech E (12 Valve) engine
John Deere 700J Crawler msn 139436 Up: 6068HT066 (RE527843) w/ 6068H PowerTech E (12 Valve) engine
John Deere 7330 Premium Tractor 6068HRW74, 6068HRW81 w/ 6068H PowerTech E (12 Valve) engine
John Deere 7230 Premium Tractor 6068HRW72, 6068HRW84 w/ 6068H PowerTech E (12 Valve) engine
John Deere 6930 Tractor 6068HL281 (DD21342), 6068HL283 (DD21812) w/ 6068H PowerTech E (12 Valve) engine
John Deere 7130 Premium Tractor 6068HRW72 w/ 6068H PowerTech E (12 Valve) engine
John Deere 7330 Tractor 6068HRW74, 6068HRW81, 6068HL283 w/ 6068H PowerTech E (12 Valve) engine
John Deere 7130 Tractor 6068HL280 w/ 6068H PowerTech E (12 Valve) engine
John Deere 1450CWS Combine 6068HCQ82 w/ 6068H PowerTech E (12 Valve) engine
John Deere 6830 Tractor 6068HL281 (DD21342), 6068HL283 (DD21812) w/ 6068H PowerTech E (12 Valve) engine
John Deere 6250 Tractor w/ 6068DL070 Engine w/ 6068D PowerTech (12 Valve) engine
John Deere 6068DF150 Power Unit w/ 6068D PowerTech (12 Valve) engine
John Deere 6068HFN50 Power Unit w/ 6068HFN PowerTech engine
John Deere 6068HFN51 Power Unit w/ 6068HFN PowerTech engine
OEM Part Number Cross Reference(s): R120638

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.