dana gears QU20237 New 4.30 Ratio Dana 50 Ring and Pinion Set
SKU: 67546206593
dana gears

dana gears QU20237 New 4.30 Ratio Dana 50 Ring and Pinion Set

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Description

dana gears QU20237 New 4.30 Ratio Dana 50 Ring and Pinion SetQU20237 New 4. 30 Ratio Dana 50 Ring and Pinion Set (non stock special order) is a brand new Dana 4. 30 ratio ring and pinion set with gear bolts. 4. 30 ratio Dana 50 axles were made from 1999 2005. Ring gear tooth count is 43, pinion gear tooth count is 10. Also available while supplies last: QU20237U Used 4: 30 Ratio Dana 50 Ring and Pinion Set There are four available ratios for your Dana 50. See Tech Note 1 for production info. D441954 New 4. 10

QU20237 New 4.30 Ratio Dana 50 Ring and Pinion Set (non-stock special order) is a brand new Dana 4.30 ratio ring and pinion set with gear bolts. 4.30 ratio Dana 50 axles were made from 1999-2005. Ring gear tooth count is 43, pinion gear tooth count is 10.

Also available while supplies last: QU20237U Used 4:30 Ratio Dana 50 Ring and Pinion Set

There are four available ratios for your Dana 50. See Tech Note 1 for production info.

D441954 New 4.10 Ratio Dana 50 Ring and Pinion Set is a brand new Dana 4.10 ratio gear set. 4.10 ratio Dana 50 axles were made from 1980-2005. Ring gear tooth count is 41, pinion gear tooth count is 10.

QU20274U Used 3.54 Ratio Dana 50 Ring and Pinion Set is a good used factory 3.54 ratio gear set. 3.54 ratio Dana 50 axles were made from 1980-1997. Ring gear tooth count is 46, pinion gear tooth count is 13.

QU20236 3.73 Ratio Dana 50 Ring and Pinion Set is a brand new Dana 3.73 ratio gear set. 3.73 ratio Dana 50 axles were made from 1999-2005. Ring gear tooth count is 41, pinion gear tooth count is 11.

QU20237 New 4.30 Ratio Dana 50 Ring and Pinion Set is a brand new Dana 4.30 ratio gear set. 4.30 ratio Dana 50 axles were made from 1999-2005. Ring gear tooth count is 43, pinion gear tooth count is 10.

Need More Info? Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!

Dan the Gear Man® Tech Notes:
Ford Only
Size
Used Sets
Matching Parts

Tech Note 1: Ford Only
Ford is the only vehicle manufacturer to use Dana 50 front axles. Dana 50 axles were introduced for the 1980 model year as an independent front suspension axle for F250 heavy-duty (1980-1997) and F350 (1980-1985.5). The Dana 50IFS axle was built for the North American market through the 1997 model year. I believe, it was also used on overseas built F250s to 1998. The Dana 50 monobeam axle debuted in 1999 model year F250 and F350 4x4s followed by the Excursion in 2000. The monobeam axles had a relatively short production life of 6 years with production ending in 2005 when Ford axed the Excursion (Although some 2005 Excursions were sold as 2006 models in Mexico).

Tech Note 2: Size
The physical size of Dana 50 gear sets is about the same as the Dana 44. Although it was intended to replace the bigger Dana 60 in Ford's 1 ton and heavy 3/4 ton models, it never really compared well strength wise with the Dana 60s installed in Dodge and GM 1 tons. Ford replaced the Dana 50IFS with a Dana 60 monobeam front axle in midway through the 1985 model year. The single rear wheel version of the F350 again got a Dana 50 in 1999, but it was quickly replaced by a Dana 60. However, the Dana 50 did hold up fairly well in 3/4 tons and Excursions which generally see easier service conditions than the F350.

Tech Note 3: Used Sets
QU20274U, QU20236U, QU20237U, and QU20275U are USED ring and pinion sets. The teeth on both gears look good but since there are so many installation and use variables, we make no warranty as to durability or noise once they are installed.

Tech Note 4: Matching Parts
TK4885 Torque King® Dana 50 Differential and Pinion Bearing Only Kit
QU50581 Dana 50 Differential Bearing and Seal Kit
QU20240U Used Dana 50 Loaded Differential Case
QU40578 Dana OE Pinion Seal (1980-1997)
QU40570 Dana OE Pinion Seal (1999-2000.5)
QU40411 Dana OE Flanged, Deep Shell Pinion Seal (2000.5-2005)
QU40405 Dana OE Pinion Outer Wiper V-Seal (1999-2005)
QU40009 Dana OE Pinion Nut
QU40010 Dana OE Pinion Yoke Washer
QU40002 Dana OE Outer Pinion Bearing Slinger (fits between bearing and yoke)
QU40527 Dana OE Inner Pinion Oil Baffle (fits between inner cup and housing)
QU40441 Dana OE Ring Gear Bolts (Ring Gear Bolts should NOT be reused)
QU40534 Right Diff Output Bearing and Seal Kit (for 1983-1997 right axle output shaft)
QU40576 Dana OE Pinion and Differential Shim Kit (1980-1997)
QU40390 Dana OE Pinion Depth and Differential Shim Kit (1999-2005)
QU40208 Dana OE Pinion Crush Sleeve (Preload Spacer 1999-2005)
QU40087 Dana OE Left Axle Shaft Seal (1983-1997)
QU40088 Dana OE Right Axle Shaft Seal (1983-1997)
QU40244 Dana OE Axle Shaft Seals (requires 2 1999-2005)
QK4643 and QK4808 Inner Axle Seal and Tool Kits (1999-2005)
QU20039 Dana OE Inner Axle Shaft Guide (1999-2005)
QT1815 Inner Pinion Bearing Cup Installer (now use QT1812)
QT1812 Outer Pinion Bearing Cup Installer
QT1100 Driver Handle
QT1044 Inner Pinion Bearing Installer
TS4511 Ball Joint Press Set
QU90009 Universal Axle Service Pack(Threadlocker, RTV Sealant, Gear Marking Compound, & Brush)
S24200 Medium Strength Threadlocker
QU90008 Gear Marking Compound
S82194 Ultra Gray RTV Sealant
QT9404 Brush for Gear Marking Compound

Applications:
Ford:
F250, F350SRW 4.30 Ratio Dana 50 Monobeam (partial after 1999): 1999, 2000, 2001, 2002
Excursion 4.30 Ratio Dana 50 Monobeam: 2000, 2001, 2002, 2003, 2004, 2005

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 67546206593

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Shawn
Boise, US
★★★★★ 5
Frenchie approved
Color: A.Orange+Blue+Green
Frenchie approved
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Reviewed in the United States on May 6, 2026
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Karen W.
San Leandro, US
★★★★★ 5
Soft and light
Color: A.Orange+Blue+Green
My doxie loves them
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Reviewed in the United States on April 26, 2026
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Vanessa Perez
Lake Worth, US
★★★★★ 5
Durable, fun, and good for aggressive chewers
Color: grass-green
I have bought this toy for my dog twice now, and the first time I purchased it, it quickly became his favorite. Unfortunately, I lost the first one when some other dogs took it down the street while we were playing outside. It was a bit heartbreaking to lose it, but after about two weeks, we managed to find the old one. However, it was in the middle of the street and had been run over several times, resulting in a broken squeaker. Despite its rough condition, it was clear how much my dog loved that toy. When I bought the new one, I was relieved to see that he doesn’t let it out of his sight at all. We have so much fun together, playing with it by throwing it in lakes, sandy areas, and engaging with other dogs. Even after all this rough play, the new toy is still intact. My dog particularly enjoys the squeaker feature, which adds to his excitement during playtime. He is an aggressive chewer, but this toy has proven to be more durable and has lasted us much longer than most of the other toys we've tried. It has definitely become a staple in our playtime routine!
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Reviewed in the United States on July 25, 2025
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Rebecca Wilson
Omaha, US
★★★★★ 5
Great product
Color: grass-green
This is my dogs' new favorite chew toy. They chew them all the time and have held up way better than most other chew toys.
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Reviewed in the United States on April 16, 2026
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Natalie S.
Boise, US
★★★★★ 1
Nope, not for Murphy the alligator hunter! 🐊🙄
Color: grass-green, Color: grass-green
Murphy, our 75 pound lab, loves to chew. We can’t give him anything soft or even anything remotely made for casual play as he chews them to pieces- literally. So when I saw this cute little alligator, with fairly good reviews, I bought it with high expectations. Nope. It didn’t have a chance- It’s in the garbage. ☹️ First I have to comment on the eyes. I don’t know what they are made of, but the “whites” of the eyes pealed off like paint within the first few minutes Murphy had it. He wasn’t even chewing at the eyes; they just pealed off. I can’t imagine that is good for dogs to ingest, but ok, I threw the white pieces away, and gave it back to him. I do have to say that he loved chewing on it- even without adding any kind of treat to it. So we watched him chew at it for about 30-40 minutes without it being dissected into a million different parts. I was impressed.... Until I took it away from him to be played with later.... during this time he was able to tear parts of the mouth (see pictures), and while all pieces are still in tact, I cannot imagine another 30 minutes of him having this in one piece. So, while I’m very aware that Murphy has limited toys to chew on, I will continue my search for indestructible toys for his chewing pleasure.
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Reviewed in the United States on April 9, 2021

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