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CAT 307B Excavator Tracks, Sprockets, Rollers

Primary Fitment: 450x71x82
Steel Fitment: CH135-51-72-43L

Number of Steel Links: 43
Steel Link Type: CH135-51-72

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SAVE 5 %
cat 307b 400mm bolt on pad bo135-400

CAT 307B 400mm Bolt On Pad BO135-400

$23.00 $21.85
SAVE 5 %
cat 307b 400mm hybrid pad 135-51-72-400

CAT 307B 400mm Hybrid Pad 135-51-72-400

$51.00 $48.45
SAVE 5 %
cat 307b set of 2 18" heavy duty dr tread rubber tracks (450x71x82)

CAT 307B Set of 2 18" Heavy Duty DR Tread Rubber Tracks (450x71x82)

$4,747.00 $4,509.65
SAVE 5 %
cat 307b bottom track roller outer flange

CAT 307B Bottom Track Roller Outer Flange

$259.00 $246.05
cat 307b track rear track idler roller

CAT 307B Track Rear Track Idler Roller
Out of stock

$183.00 $173.85
cat 307b top track roller

CAT 307B Top Track Roller
Out of stock

$165.00 $156.75
cat 307b track sprocket 21 teeth - 12 bolt hole

CAT 307B Track Sprocket 21 Teeth - 12 Bolt Hole
Out of stock

$240.00 $228.00

Looking for top quality OEM CAT replacement rubber tracks, rollers, sprockets, and other undercarriage parts for your model CAT 307b 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.