Case - New Holland Track Loader Sprockets

This is the aftermarket replacement drive sprocket for Case and New Holland compact track loaders. This part is also known as part numbers 47378993, 87447232, 87371666, CA963 from your dealer.

The sprocket fits models C175, C185, C190, LT 185,CT 445, CT450 and LT 190 as well as the Case loaders. This sprocket also fits New Holland C 227, C 232, and C 238 models. This is also the sprocket for Case TR270, Case TR320, and Case TV380.

We carry the entire undercarriage for these Case - New Holland track loaders. The factory recommends replacing the sprockets and the tracks at the same time to maximize the lifespan and prevent premature wear. Always hand tighten your sprocket to the manufacturer suggested torque requirements to prevent any damage to the travel motor or the sprocket. Designed as a direct replacement part so you can reuse your factory bolts for installation.

Sprocket specifications:

• 17 Teeth
• 8 Bolt Holes
• Inside Diameter: 9 Inches
• Outside Diameter: 18 1/2 Inches
• Width at Widest Point: 1 7/8 Inches



Alternate Part Number:	Case New Holland dealer part number: 47378993, 87447232, 87371666, CA963
Alternate Model:	This sprocket is designed to fit the following models: NEW HOLLAND C175 NEW HOLLAND C185 NEW HOLLAND C190 NEW HOLLAND LT185 NEW HOLLAND LT190 NEW HOLLAND C227 NEW HOLLAND C232 NEW HOLLAND C238 CASE CT420 CASE CT440 CASE CT445 CASE CT450 CASE TV 380 CASE TR 270
Alternate Part:	There are no optional or alternate part numbers listed for this list of machines and this drive sprocket is guaranteed to fit.

Related Case New Holland Construction Parts:

• New Holland Sprockets 87460888
• New Holland Rear Idlers 87535299-87480413
• New Holland Front Idlers 87535298-87480418
• New Holland Bottom Rollers 87535297-87480419