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CAT 304.5 Excavator Tracks, Sprockets, Rollers
Primary Fitment: 400x72.5Wx72
Steel Fitment: CH135-51-72-38L
Number of Steel Links: 38
Steel Link Type: CH135-51-72
CAT 3045 Track Rear Track Idler Roller
SAVE 10
%
CAT 3045 Track Rear Track Idler Roller
$193.48
$174.13
CAT 3045 400mm Hybrid Pad 135-51-72-400
SAVE 10
%
CAT 3045 400mm Hybrid Pad 135-51-72-400
$51.00
$45.90
CAT 3045 Track Sprocket 19 Teeth - 9 Bolt Hole
SAVE 10
%
CAT 3045 Track Sprocket 19 Teeth - 9 Bolt Hole
$197.95
$178.15
CAT 3045 Set of 2 16" Heavy Duty Block Tread Rubber Tracks (400x72.5Wx72)
SAVE 10
%
CAT 3045 Set of 2 16" Heavy Duty Block Tread Rubber Tracks (400x72.5Wx72)
$2,980.00
$2,682.00
CAT 3045 Set of 2 16" Extreme Duty MX Tread Rubber Tracks (400x72.5Wx72)
SAVE 10
%
CAT 3045 Set of 2 16" Extreme Duty MX Tread Rubber Tracks (400x72.5Wx72)
$2,980.00
$2,682.00
CAT 3045 Bottom Track Roller Bottom Mount
SAVE 10
%
CAT 3045 Bottom Track Roller Bottom Mount
$125.65
$113.08
Looking for top quality OEM CAT replacement rubber tracks, rollers, sprockets, and other undercarriage parts for your model CAT 304.5 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.