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Description
Rebuild Kit for John Deere Engine 6.303 from ESN 158976Note: The Cylinder Liner is Semi finished type Engine Description: From ESN 158976 Engine Data: O'rings on Block Engine Dimensions: Bore: 3. 86 in 98 mm Pin : 1. 1878 in (+ . 0001) = 30mm Replacement part number: Block (m): R53260,R55035,R55351,R72970,R79280,T32346 Con Rod (m): T20007,R81410 Piston (m): T23481 Fit for John Deere Engine: 6. 303 Application: Fit for following models: John Deere Wheel Loader: 544 John Deere Farm Tractor: 3420 John Deere
Note:
The Cylinder Liner is Semi-finished typeEngine Description:From ESN 158976
Engine Data:O'rings on Block
Engine Dimensions:
Bore:3.86 in / 98 mm
Pin Ø:1.1878 in / (+/- .0001) = 30mm
Replacement part number:
Block (m):R53260,R55035,R55351,R72970,R79280,T32346
Con Rod (m):T20007,R81410
Piston (m):T23481
Fit for John Deere Engine:6.303
Application:
Fit for following models:
John Deere Wheel Loader:544
John Deere Farm Tractor:3420
John Deere Skidder:540
Content:
1 Set of Overhaul Gasket Kit
1 Set Cylinder Liners,Semi-finished product
1 Set Pistons,STD
1 Set Piston Pins
1 Set Snap Rings
1 Set Rod Bushings
Set Rings For 6 Pistons,STD
1 Set of Main / Con Rod Bearings
1 Set of Thrust Bearings
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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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
4.6 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Nice tire sealant.
Size: 32 oz
This seems to work very well. I will say that it seems to be pretty important to move the wheel around as soon as you can to distribute the product within the tire. I was held up for a few minutes and the Liqui tube seemed to start to set up in one spot and made the tire out of balance so I had to work quick to get it to distribute to the other parts of the tire. It seems to have worked though and so far the tires are holding air very well. I will be interested to see if it lasts for a long time but so far so good.
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Reviewed in the United States on May 18, 2026
★★★★★ 5
This stuff works!
Size: 32 oz
I was sceptical but wanted to avoid replacing 2 rear tires on my zero turn mower. The tires were leaking air and had bad sidewall cracking. I found the use of the product to be easy and quick. I aired up the tires and rode around the yard a few minutes to distribute the product in the tires. It has been 4 days and both tires remain aired up. Previously both tires would already be flat within this timeframe. Excellent results for me!
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Reviewed in the United States on May 18, 2026
★★★★★ 1
Doesn’t work for a car Tire seal slow leak
Size: 16 oz
Does not work for a car tire. Had a slow rim seal leak. Out 32oz in still leaks the same. Do not buy. I got the one with fibers in it. It worked just fine. This does not work. Period. $30 wasted actually I purchased two so I wasted $60 when I could’ve bought probably a new tire
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Reviewed in the United States on April 8, 2026
★★★★★ 5
#1 Tire Repair
Size: 16 oz
This stuff is Fantastic. I have a riding lawn mower and one of the front tires, which is small, had been running low for a couple of years, we took it off. to fill it with the liquiTube and you could see cracks all around the outside of the tire. The liquid tube oozed out of one of the cracks and sealed , immediately. My brother rolled the tire around real good before we put it back on the track lawn mower. It has been 3 days now and today I mowed for 1 1/2 hrs and the tire as full as it was the day we put in the LiquiTube. This stuff is fantastic, it really, really works!
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Reviewed in the United States on May 31, 2026
★★★★★ 4
Awesome
Size: 32 oz
Works as advertised. Just don't scrimp... give it the full recommended amount in each tire
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Reviewed in the United States on May 27, 2026
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