null
CALL or TEXT (800) 909-7060

450, 450B, 450C, 450D, 450E, 550, 550B

1 - Complete Track Adjuster 2 - Not Available, Request Part 3 - Recoil Spring Cover 4 - Not Available, Request Part 5 - Not Available, Request Part 6 - Front Idler Shaft 7 - Not Available, Request Part 8 - Not Available, Request Part 9 - Not Available, Request Part 10 - Top Roller Bracket 11 - Recoil Spring 12 - Not Available, Request Part 13 - Idler Guide Plate 14 - Threaded Plate 15 - Not Available, Request Part 16 - Front Recoil Spring Cap 17 - Recoil Spring Bolt
Click on each number to jump to the product page. Each number on the image is a "Ref #" that can be matched on the table below.

Fits Models At A Glance Fits John Deere Dozers: 450, 450B, 450C, 450D, 450E, 550, 550B Key Features Made in USA by PVE Overall Length: 34 5/8" (Collapsed) Weight: 50 lbs. Why Choose Broken Tractor? American Quality: Proudly made in the USA for...

Fits Models At A Glance John Deere Dozers (Long Track Models): 450E, 550, 550B Key Notes Part Number: PV305 PVE Products Made in USA Weight: 57.00 lbs (25.85 kg) Application: Fully assembled track adjuster for long track JD dozers Includes spring,...

Fits Models At A Glance John Deere Crawler Loaders (With 5 Bottom Rollers):450B, 450C, 455D, 455E, 550A, 555, 555B Key Notes Part Number: PV301 PVE Products Made in USA Weight: 55.00 lbs (24.95 kg) Overall Length (Collapsed): 37-1/4" (946...

Fits Models At A Glance John Deere Dozers: 450, 450B, 450C, 450D, 450E, 455D, 455E, 550, 550B, 555, 555B Key Notes Part Number: AT84806 PVE Products Made in USA Weight: 12.00 lbs (5.44 kg) Application: Protective recoil spring cover for track...

Fits Models At A Glance John Deere Dozers: 450, 450B, 450C, 450D, 450E, 450G, 450H, 450J 455D, 455E, 455G 550, 550B, 550G, 550H, 550J 555, 555B, 555G 650G, 650H, 650J Key Notes Part Number: T32049 PVE Products Made in USA Weight: 14.00 lbs (6.35...

Fits Models At A Glance John Deere Dozers: 450, 450B, 450C, 450D, 450E, 450H, 450J 455D, 455E 550, 550B, 550H, 550J, 550K 555, 555B 650H, 650J, 650K Key Notes Part Number: PV3682 Weight: 4.00 lbs (1.81 kg) Application: Bolt for securing recoil...

Fits Models At A Glance John Deere Dozers: 450, 450B, 450C, 450D, 450E 455D, 455E 550, 550B 555, 555B Key Notes Part Number: T40826 PVE Products Made in USA Replaces: T21393 Weight: 10.00 lbs (4.54 kg) Application: Front idler shaft for JD crawler...

Fits Models At A Glance John Deere Dozers: 450, 450B, 450C, 450D, 450E 455D, 455E 550, 550B 555, 555B Key Notes Part Number: AT31128 PVE Products Made in USA Weight: 30.00 lbs (13.61 kg) Application: Top track roller bracket for JD...

Fits Models At A Glance: John Deere Dozers: 450, 450B, 450C, 450D, 450E, 450G, 450H, 450J, 450K, 450 P-Tier John Deere Dozers: 550, 550B, 550G, 550H, 550J, 550K, 550 P-Tier John Deere Crawler Loaders: 455D, 455E, 455G, 555, 555B Key Notes: Part...

Fits Models At A Glance John Deere Dozers: 450, 450B 450C (Before Serial #222447) Key Notes Part Number: T20872 PVE Products Made in USA Weight: 53.00 lbs (24.04 kg) Application: Track recoil spring for early-model JD 450-series...

Fits Models At A Glance John Deere Dozers: 450, 450B, 450C, 450D, 450E, 450G 455D, 455E, 455G 550, 550B, 550G 555, 555B Key Notes Part Number: T112813 PVE Products Made in USA Weight: 2.00 lbs (0.91 kg) Application: Track idler guide plate...

Fits Models At A Glance John Deere Dozers: 450, 450B, 450C, 450D, 450E, 450G, 450H, 450J 455D, 455E, 455G 550, 550B, 550G, 550H, 550J 555, 555B, 555G 650G, 650H, 650J Key Notes Part Number: T20696 PVE Products Made in USA Weight: 2.00...

Fits Models At A Glance John Deere Dozers: 450, 450B, 450C, 450D, 450E, 450G, 450H, 450J, 450K 550, 550A, 550B, 550G, 550H, 550J, 550K 650G, 650H, 650J, 650K Key Notes Part Number: T106909 PVE Products Made in USA Weight: 10.00 lbs (4.54...

Fits Models At A Glance Track Adjusters: Fits All PVE Brand Track Adjusters Only Does NOT fit OEM John Deere Track Adjusters Key Notes Part Number: 217-532 PVE Products Made in USA Weight: 1.00 lb (0.45 kg) Application: Grease plug for...

Fits Models At A Glance Track Adjusters: Fits All PVE Brand Track Adjusters listed on this page Does NOT fit OEM John Deere Track Adjusters Key Notes Part Number: 2S5925 PVE Products Made in USA Weight: 0.20 lb (0.09 kg) Application: Grease...

Fits Models At A Glance: John Deere Dozers: 350, 350B, 350C, 350D, 400G, 440, 1010, 2010 John Deere Dozers: 450, 450B, 450C, 450D, 450E, 550, 550B John Deere Loaders (with 5 Bottom Rollers): 450E, 550, 550B Long Track, 450B, 450C, 455D, 455E, 555,...

Fits Models At A Glance John Deere Dozers: 450, 450B, 450C, 450D, 450E 455D, 455E 550, 550B 555, 555B Key Notes Part Number: AT21030 PVE Products Made in USA Weight: 5.00 lbs (2.27 kg) Application: Undercarriage wear strip set for JD...

Fits Models At A Glance John Deere Dozers: 450, 450B, 450C, 450D, 450E, 450G 455D, 455E, 455G 550, 550B, 550G 555, 555B Key Notes Part Number: AT135802 PVE Products Made in USA Weight: 1.00 lb (0.45 kg) Application: New style idler shaft...

Fits Models At A Glance John Deere Dozers: 450, 450B, 450C, 450D, 450E, 450G 455D, 455E, 455G 550, 550B, 550G 555, 555B Key Notes Part Number: T20697 Weight: 0.1 lb Thickness: 0.0299 inches (22 gauge) Hardened steel for wear resistance and...

Fits Models At A Glance John Deere Dozers (Long Track Only): 450E 550, 550B Key Notes Part Number: T20700 PVE Products Made in USA Weight: 34.00 lbs (15.42 kg) Application: Track adjuster yoke for long track John Deere dozers Connects recoil...

REF # Image Fits Model Description Part # Price Product Details
1 John Deere Dozer Complete Track Adjuster 450B, 450C, 450D, 450E, 550, 550B See Details 450, 450B, 450C, 450D, 450E, 550, 550B Complete Track Adjuster PV300
$837.00
View Info
1 John Deere Dozer Track Adjuster Long Track 450E, 550, 550B See Details 450E, 550, 550B (Long Track) Complete Track Adjuster (Long Track) 0 PV305
$838.00
View Info
1 Track Adjuster for JD 450B–555B Crawler Loaders (5 Rollers) See Details (Crawler Loaders 450B, 450C, 455D, 455E, 550A, 555, 555B With 5 Bottom Rollers) Complete Track Adjuster 0 PV301
$837.00
View Info
3 John Deere Dozer Recoil Spring Cover 450, 450B, 450C, 450D, 455D, 450E, 455E, 550, 555, 550B, 555B -- AT84806 See Details 450, 450B, 450C, 450D, 455D, 450E, 455E, 550, 555, 550B, 555B Recoil Spring Cover 0 AT84806
$175.00
View Info
3 John Deere Dozer Rear Recoil Spring Cap -- T32049 | Broken Tractor See Details 450, 450B, 450C, 450D, 450E, 455D, 455E, 550, 550B, 555, 555B, 450G, 455G, 550G, 555G, 650G, 450H, 550H, 650H, 450J, 550J, 650J Recoil Spring Threaded Cap, Rear 0 T32049
$260.00
View Info
4 Recoil Spring Bolt for JD 450–650K Dozers (Made in USA) See Details 450H, 450J, 550H, 550J, 550K, 650H, 650J, 650K, 450, 450B, 450C, 450D, 455D, 450E, 455E, 550, 555, 550B, 555B Recoil Spring Bolt 0 PV3682
$103.00
View Info
6 John Deere Dozer Front Idler Shaft 450, 450B, 450C, 450D, 455D, 450E, 455E, 550, 555, 550B, 555B -- T40826 See Details 450, 450B, 450C, 450D, 455D, 450E, 455E, 550, 555, 550B, 555B Front Idler Shaft 0 T40826
$181.00
View Info
10 Top Roller Bracket for JD 450–555B Dozers (1-3/8" Hole) See Details 450, 450B, 450C, 450D, 455D, 450E, 455E, 550, 555, 550B, 555B Top Roller Bracket 0 AT31128
$415.00
View Info
11 T106882 Track Spring for John Deere Dozer See Details 450, 450B, 450C, 450D, 450E, 450G, 450H, 450J, 450K, 450 P-Tier, 455D, 455E, 455G, 550, 550B, 550G, 550H, 550J, 550K, 550 P-Tier, 555, 555B Track Recoil Spring T106882
$388.00
View Info
11 John Deere Dozer Track Tension Recoil Spring -- T20872 | Broken Tractor See Details 450, 450B, (450C Before Ser # 222447) Recoil Spring T20872
$425.00
View Info
13 Idler Guide Plate for JD 450–550G Dozers See Details 450, 450B, 450C, 450D, 455D, 450E, 455E, 450G, 455G, 550, 555, 550B, 555B, 550G Idler Guide Plate 0 T112813
$62.00
View Info
14 Threaded Plate for JD 450–650J Dozers (7-3/4" x 1") See Details 450, 450B, 450C, 450D, 450E, 455D, 455E, 550, 550B, 555, 555B, 450G, 455G, 550G, 555G, 650G, 450H, 550H, 650H, 450J, 550J, 650J Threaded Plate 0 T20696
$52.00
View Info
16 John Deere Dozer Front Recoil Spring Cap -- T106909 | Broken Tractor See Details 450, 450B, 450C, 450D, 450E, 450G, 450H, 450J, 450K, 550, 550A, 550B, 550G, 550H, 550J, 550K, 650G, 650H, 650J, 650K Front Recoil Spring Cap T106909
$158.00
View Info
John Deere Dozer Track Adjuster Plug (Fits our Track Adjusters only) -- 217-532 See Details All Track Adjusters on this Page Plug, Will Not Fit OEM Track Adjusters 0 217-532
$14.00
View Info
John Deere Dozer Grease Fitting -- 2S5925 | Broken Tractor See Details All Adjusters on this Page Grease Fitting, Will Not Fit OEM Track Adjusters 0 2S5925
$23.00
View Info
John Deere Dozer Track Adjuster Seal Kit | 905000 See Details 350, 350B, 350C, 350D, 400G, 440, 1010, 2010, 450, 450B, 450C, 450D, 450E, 550, 550B Dozers, 450E, 550, 550B Long Track, 450B, 450C, 455D, 455E, 555, 555B Loaders With 5 Bottom Rollers Track Adjuster Seal Kit 905000
$26.00
View Info
Wear Strip Set for JD 450–555B Dozers (4-Piece Kit) See Details 450, 450B, 450C, 450D, 455D, 450E, 455E, 550, 555, 550B, 555B Wear Strip (Set of 4 pieces) 0 AT21030
$86.00
View Info
New Style Idler Shaft Seal for JD 450–550G Dozers See Details 450, 450B, 450C, 450D, 455D, 450E, 455E, 450G, 455G, 550, 555, 550B, 555B, 550G Idler Shaft Seal (New Style) 0 AT135802
$30.00
View Info
T20697 Shim for JD 450–550G Dozers See Details 450, 450B, 450C, 450D, 450E, 450G, 450H, 450J, 450K, 450 P-Tier, 455D, 455E, 455G, 550, 550B, 550G, 550H, 550J, 550K, 550 P-Tier, 555, 555B Shim, Track Idler T20697
$6.00
View Info
John Deere Dozer Track Adjuster Yoke 450E, 550, 550B -- T20700 See Details (450E, 550, 550B Long Track) Track Adjuster Yoke 0 T20700
$509.00
View Info

John Deere 450 and 550 Dozer Track Adjuster Track Parts and Recoil Spring

 john-deere-450-and-550-dozer-track-adjuster-track-parts-and-recoil-spring.jpg

 

The JOHN DEERE 450 and 550 dozers are built to tackle tough jobs with precision and efficiency. Within this category, you will find a comprehensive selection of track adjuster parts and recoil spring components designed specifically for these powerful machines. Each product is engineered to meet the rigorous demands of construction and earthmoving environments, ensuring optimal performance and durability.

Key offerings include essential items such as the John Deere Dozer Track Adjuster Plug and the Dozer Track Adjuster Seal Kit, which are vital for maintaining proper track tension and extending the life of your machinery. The grease fitting components facilitate easy maintenance, allowing users to keep everything running smoothly. The category also features specialized parts like the John Deere Dozer Track Recoil Spring and its accompanying hardware, designed to absorb shocks and maintain stability during operation.

For complete refurbishment and maintenance of your dozer's track system, the Complete Track Tension Adjuster and Complete Track Adjuster options provide all necessary elements for an effective overhaul. Additionally, components such as the Dozer Wear Strip Set and Track Top Roller Bracket ensure that each aspect of the track assembly operates seamlessly.

This extensive range of track adjuster and recoil spring parts is essential for enhancing the longevity and reliability of John Deere dozers. Each product is crafted with the highest quality standards to guarantee compatibility and performance, making it easier for operators to get the most out of their equipment. Whether for replacement or upgrades, choosing the right parts can lead to improved productivity on any job site. Trust in the proven durability of John Deere for all your dozer track needs.

Privacy Policy | Terms & Conditions

Copyright © 2025 Broken Tractor LLC - All Rights Reserved


Product: Category: 450, 450B, 450C, 450D, 450E, 550, 550B Brand: Head Title: 450, 450B, 450C, 450D, 450E, 450G, 550, 550B, 550G | Broken Tractor