In Stock (Melbourne)
|Estimated same-day dispatch for orders before 11am; subject to confirmation
Warehouse pickup
Free38 Stephen Road, Dandenong South VIC 3175
Upgrade your compact track loader with a reliable CAT 249D Sprocket designed for demanding jobs. This undercarriage component is suited to confirmed fitment across CAT 239D, 249D3 and 239D3 models, helping reduce downtime and keep your machine working efficiently.
Keep your compact track loader working with a reliable undercarriage replacement from Big Power Parts. This CAT 249D Sprocket is supplied for fitment on CAT 239D, 249D3 and 239D3 machines, giving you a practical option when your original sprocket is worn, damaged or due for scheduled undercarriage maintenance. As a CAT 249D Sprocket replacement, it is intended for operators who need dependable drive engagement and long service life in demanding Australian conditions.
Undercarriage components work hard in mud, gravel, concrete and abrasive soil. A worn sprocket can affect track tension, chain engagement and overall machine efficiency, so replacing it at the right time helps reduce downtime and protect related components. This CAT 249D Sprocket is listed with reference numbers 304-1870 and 643-2399; always confirm these against your machine serial number and existing part before ordering. The internal Big Power Parts SKU is BPSP-643-2399.
Machine Compatibility List
Product Specifications and Ordering Details
| Product Type | Undercarriage Sprocket |
|---|---|
| Primary Application | CAT compact track loader undercarriage |
| Compatible Models | CAT 249D, 249D3, 239D, 239D3 |
| Reference Numbers | 304-1870 / 643-2399 |
| Big Power Parts SKU | BPSP-643-2399 |
| Stock Location | Melbourne warehouse stock where available |
| Dispatch | Fast daily dispatch on orders |
| Shipping | Express shipping Australia-wide |
Big Power Parts keeps stock in Melbourne and offers local support for customers who need help checking fitment before purchase. If you are unsure whether this sprocket suits your machine, contact our team with your model, serial number and a photo of the existing component. We aim to make ordering straightforward with fast daily dispatch and express shipping Australia-wide. Product warranty support is available; keep your invoice and fitment details for any future enquiries.
Order this CAT 249D Sprocket from Big Power Parts for a practical undercarriage replacement backed by Melbourne-based stock, local technical support and efficient Australia-wide delivery. Confirm compatibility before purchase and get your machine back to work sooner.
