Case 450 Series Undercarriage Parts

Case 450 Series Dozer Undercarriage Parts

Case 450 Series Dozer Undercarriage Parts parts list
Image	Fits Model	Description	Details	Part #	Price	Product Details
	See Details	450, 450B, 450C, 455C, 550, 550E, 550G, 550H	Wear Kit, Track Idler	144392A3	$66.00	View Info
5	See Details	450*, 450B	Sprocket	R24570	$324.00	View Info
5	See Details	450C, 450C-LT, 455C, 550*	Sprocket (Standard, Long Track)	R52698	$267.00	View Info
6	See Details	450C, 550*	Sprocket (LGP, Wide Track)	R52699	$675.00	View Info
1	See Details	450 Before Serial # 3050801	Track Idler Wheel	D35271	From $764.00	View Info
1	See Details	450 After Serial # 3050802	Track Idler Wheel	R52900	From $2,384.00	View Info
1	See Details	450B	Track Idler Wheel	R53591	From $894.00	View Info
1	See Details	450C, 450C-LGP, 450C-LT, 455C, 550-LGP, 550-LT, 550E-LGP, 550E-LT, 550G-LGP, 550G-LT, 550H-LGP, 550H-LT, 550H-WT, 650H, 650H-LGP, 650K-LGP, 650K-LT, 650K-WT, 650L-LGP, 650L-LT, 650L-WT, DC75-LGP, DC75-LT, DC75-WT	Track Idler & Spring Kit	R58710-Kit	From $848.00	View Info
3	See Details	450 Before Serial # 3050800	Bottom Track Roller	R24034	$241.00	View Info
3	See Details	(450 After Serial # 3050801), 450B, 450C, 550, 550E, 550G, 550H, 650H, 650K, 650L	Bottom Track Roller, Single Flange	R57357	$218.00	View Info
2	See Details	450, 450B, 450C, 550, 650, 750, 850, 855, 1150, DC75, DC85, DC95, D95B, 880	Top Track Roller	R33965	$175.00	View Info
	See Details	450 Before Ser # 3050800	Top Roller Mounting Bracket (Left)	0	D35355	$368.00	View Info
	See Details	450 Before Ser # 3050800	Top Roller Mounting Bracket (Right)	0	D35354	$335.00	View Info
	See Details	450 (Before Serial Number 3050800)	Track Shoe (14" Single Grouser)	CA270/14	$25.00	View Info
	See Details	450, 450B, 450C, 450C-LT, 550-LT (Before Serial Number JAK0013967)	Track Shoe (14" Single Grouser)	CA408/14	$25.00	View Info
	See Details	450, 450B, 450C, 450C-LT, 550-LT	Track Shoe (16" Single Grouser)	CA408/16	$54.00	View Info
	See Details	450, 450B, 450C, 450C-LT, 450-LGP, 550-LT, 550-LGP	20" Track Shoe	CA408/20	$36.00	View Info
	See Details	450, 450B, 450C, 450C-LT, 550-LT	Track Shoe Bolt Kit	CA408BK	$5.00	View Info
	See Details	450 (before Serial #3050800)	Track Shoe Bolt Kit	CA270BK	$5.00	View Info
4	See Details	450*, 450B, 450C, 550, 550E, 550G, 550H, 650H, 650K, 650L	Bolt, Bottom Roller	0S1566	$1.00	View Info
	See Details	350B, 450 (Before Serial Number 3050801), 475	Master Pin	CA283	$20.00	View Info
	See Details	450, 450B, 450C, 455C, 550*	Master Pin Kit, Track Chain	CA753	$32.00	View Info
	See Details	450, 450B, 455B	Track Idler Shaft	D35270	$65.00	View Info
	See Details	450C, 455C, 550, 550E, 550G, 550H, 650H	Idler Guide Plate	R49772	$43.00	View Info
	See Details	450C, 550, 550E	Track Idler Spacer Plate	R52401	$76.00	View Info
	See Details	450, 475	Drive Sprocket (27 Tooth)	D43349	$364.00	View Info

Case 450 Series undercarriage parts for rebuilding worn track systems and restoring proper sprocket, roller, and idler alignment. This category fits Case 450 (early and late serial ranges), 450B, and 450C dozers, including LT and LGP configurations where noted. Coverage includes sprockets, track idlers, rollers, track shoes, master pins, idler shafts, brackets, and mounting hardware. These Case 450 undercarriage parts are built to replace worn drive and support components, correct uneven track wear, and maintain proper chain engagement under load.

Fits:
450 (Before & After Serial #3050801)
450B
450C, 450C-LT, 450C-LGP

Common Repair Issues

Hooked or worn sprocket teeth
Leaking or seized bottom rollers
Worn idler bushings or shafts
Uneven track shoe wear
Track chain pitch mismatch
Idler misalignment or frame wear

Parts Covered in This Category

Drive sprockets (standard and LGP)
Front track idler assemblies
Idler & spring kits
Idler shafts and spacer plates
Bottom track rollers (early & late styles)
Top track rollers
Top roller mounting brackets (LH & RH)
Master pins and master pin kits
Track shoes (14", 16", 20")
Track shoe bolt kits
Bottom roller bolts
Idler wear strip kits
Idler guide plates

These Case 450 Series undercarriage parts are manufactured for factory-style fit across early and late production machines, including serial number breaks where required. Heavy-duty steel sprockets and rollers are matched to original track pitch and frame geometry to maintain correct drivetrain engagement and reduce premature wear. Multiple track shoe widths are available for standard, LT, and LGP setups.

Key Notes:

Application: Undercarriage track system components for Case 450, 450B, and 450C dozers.
Coverage: Early and late serial ranges, including LT and LGP configurations where specified.
Material/Build: Heavy-duty steel components for high-wear ground contact and drive areas.
Function: Restores proper track alignment, traction, and sprocket-to-chain engagement.
Made In / Brands: Varies by part.

Why Choose Broken Tractor:

✅ Model-Specific Undercarriage Components
✅ Exact-Fit Parts for Early & Late Serial Breaks
✅ Heavy-Duty Wear Parts for Demanding Use