Special discounts – save up to 25%! Don’t miss out on great deals. Check Special Discounts

SALE PRICES & FREE SHIPPING (Lower 48 States Only) on select items. Ends December 15, 2025

CAT 303CCR Excavator Tracks, Sprockets, Rollers

Primary Fitment: 300x52.5Wx90
Steel Fitment: CH101-45-67-47L

Number of Steel Links: 47
Steel Link Type: CH101-45-67

refine
CAT 303CCR 300mm Bolt On Pad 101-300
SAVE 10 %
cat 303ccr 300mm bolt on pad 101-300

CAT 303CCR 300mm Bolt On Pad 101-300

$12.00 $10.80
CAT 303CCR 350mm Bolt On Pad 101-350
SAVE 10 %
cat 303ccr 350mm bolt on pad 101-350

CAT 303CCR 350mm Bolt On Pad 101-350

$12.00 $10.80
CAT 303CCR Track Sprocket 23 Teeth - 11 Bolt Hole
SAVE 10 %
cat 303ccr track sprocket 23 teeth - 11 bolt hole

CAT 303CCR Track Sprocket 23 Teeth - 11 Bolt Hole

$348.27 $313.44
CAT 303CCR Set of 2 12" Heavy Duty ND Tread Rubber Tracks (300x52.5Wx90)
SAVE 10 %
cat 303ccr set of 2 12" heavy duty nd tread rubber tracks (300x52.5wx90)

CAT 303CCR Set of 2 12" Heavy Duty ND Tread Rubber Tracks (300x52.5Wx90)

$1,904.00 $1,713.60
CAT 303CCR Bottom Track Roller Inner Flange
SAVE 10 %
cat 303ccr bottom track roller inner flange

CAT 303CCR Bottom Track Roller Inner Flange

$142.88 $128.59
CAT 303CCR Set of 2 12" Camso Heavy Duty MX Tread Rubber Tracks (300x52.5Wx90)
cat 303ccr set of 2 12" camso heavy duty mx tread rubber tracks (300x52.5wx90)

CAT 303CCR Set of 2 12" Camso Heavy Duty MX Tread Rubber Tracks (300x52.5Wx90)
Out of stock

$2,331.00 $2,097.90

Looking for top quality OEM CAT replacement rubber tracks, rollers, sprockets, and other undercarriage parts for your model CAT 303ccr Excavator, well look no further. We offer top quality brand name rubber tracks from Bridgestone, Camso, TNT, Arisun and more. Choose from a variety of tread patterns including Block, C-Tread, Multi-Bar and Sawtooth.