Case 450 Series Rock Guards

Case 450 Series Track Rock Guards

Image	Fits Model	Description	Details	Part #	Price	Product Details
	See Details	450 Before Serial #3050800	Rock Guard Set	0	PV625	From $2,932.00	View Info
	See Details	450B, (450 After Serial # 3050800)	Rock Guard Set	PV630	From $2,930.00	View Info
	See Details	450C, 455C, 550	Rock Guard Set (5-Roller Undercarriage)	0	PV635	From $2,932.00	View Info
	See Details	450C, 550E	Rock Guard Set (6-Roller Undercarriage)	0	PV640	From $3,102.00	View Info
	See Details	450, 450B, 450C, 455C	Center Guard (5-Roller Undercarriage)	0	R36673	$278.00	View Info
	See Details	450C, 455C, 550E	Center Guard (6-Roller Undercarriage)	0	141196A1	$258.00	View Info
	See Details	450, 450B, 450C, 455C, 550	Case Dozer Front Left Track Guard	0	R36674	$208.00	View Info
	See Details	450, 450B, 450C, 455C, 550	Case Dozer Front Right Track Guard	0	R36675	$222.00	View Info
	See Details	450, 450B	Case Dozer Rear Left Track Guard	0	R36676	$208.00	View Info
	See Details	450 Before Serial # 3050800	Idler Bracket (Left) (Used with D48596 Adjuster)	D48592	$364.00	View Info
	See Details	450 Before Ser # 3050800	Idler Bracket (Right) (Used with D48596 Adjuster)	D48593	$364.00	View Info
	See Details	450, 450B	Case Dozer Rear Right Track Guard	0	R36677	$222.00	View Info
	See Details	450C, 455C, 550, 550E	Case Rear Left Track Guard	0	R47465	$222.00	View Info
	See Details	450C, 455C, 550, 550E	Case Rear Right Track Guard	0	R47466	$222.00	View Info
	See Details	450, 450B, 450C, 550, 550E	Case Dozer Sprocket Guard Cover	0	R36667	$68.00	View Info
	See Details	450 Before Serial #3050800	Case 450 Track Guard Bolt for Dozer (Before Serial #3050800)	0	413-8120	$12.00	View Info
	See Details	(450 After Serial # 3050800), 450B, 450C, 550, 550E	Case Dozer Track Guard Bolt	0	413-8136	$24.00	View Info
	See Details	450 Before Serial #3050800	Case 450 Track Guard Spacer for Dozer and Loader (Before Serial #3050800)	D35372	$15.00	View Info
	See Details	(450 After Serial # 3050800), 450B, 450C, 550, 550E	Case 450, 450B, 450C, 455C, 550, 550E Track Guard Spacer for Dozer and Loader	0	R36665	$31.00	View Info

Case 450 Series track rock guards for protecting rollers, idlers, and track chains from debris intrusion and impact damage. This category fits Case 450 (before and after Serial #3050800), 450B, and 450C dozers, including 5-roller and 6-roller undercarriage configurations. Coverage includes complete rock guard sets as well as individual front, center, and rear guard sections, sprocket guard covers, idler brackets, bolts, and spacers. These Case 450 track rock guards are designed to replace bent, cracked, or missing guards and restore proper undercarriage protection.

Fits:
450 (Before & After Serial #3050800)
450B
450C (5-Roller & 6-Roller)

Common Repair Issues

Bent or crushed guard sections
Mud and rock packing in roller frames
Accelerated roller and idler wear
Loose or missing guard hardware
Sprocket exposure to debris
Misaligned guards after undercarriage repair

Parts Covered in This Category

Complete rock guard sets (early & late)
Rock guard sets for 5-roller and 6-roller undercarriages
Front left and right track guards
Center track guards
Rear left and right track guards
Sprocket guard covers
Idler brackets (LH & RH)
Track guard bolts
Track guard spacers

These Case 450 Series track rock guards are manufactured for factory-style fit across serial number breaks and undercarriage configurations. Heavy-duty formed steel guards mount to original frame locations to shield rollers, idlers, sprockets, and track chains from impact and debris buildup. Individual sections allow targeted replacement, while full sets provide complete coverage during rebuilds.

Key Notes:

Application: Track frame protection for Case 450, 450B, and 450C dozers.
Coverage: Early and late serial ranges with 5-roller and 6-roller undercarriage options.
Material/Build: Heavy-duty formed steel guards with model-specific mounting points.
Function: Protects undercarriage components from rock intrusion and impact damage.
Made In / Brands: Varies by part.

Why Choose Broken Tractor:

✅ Model-Specific Guard Sets by Serial Range
✅ Exact-Fit Components for 5 & 6 Roller Frames
✅ Heavy-Duty Protection for Undercarriage Systems