296-6299 227-6035 Travel Reducer Final Drive for Caterpillar CAT 320D 320DL 323D Excavator
The 296-6299 / 227-6035 Travel Reducer is a premium-grade planetary gearbox assembly designed for Caterpillar 320D, 320D L, and 323D excavators. Engineered to handle extreme torque and harsh underfoot conditions, this final drive ensures smooth power transmission and reliable tracking performance for your heavy equipment.
Dear Valued Partners,
Thank you for choosing SPARKLING MACHINERY, your professional supplier for construction machinery brake and transmission parts.
The SPARKLING MACHINERY NEW 296-6299 227-6035 Travel Reducer Photo:



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High Torque Capacity: Heavy-duty planetary gears designed to withstand the high stress of constant tracking and turning.
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Superior Hardness: Heat-treated alloy steel gears ensure long-term wear resistance and prevent tooth breakage.
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Precision Sealing: Equipped with high-quality floating seals to prevent oil leaks and protect against mud/water ingress.
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Direct Fit: Exact dimensional match to OEM 296-6299 for easy installation and reduced machine downtime.
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- Machine Compatibility & Part Number Reference:
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| Machine Model | Configuration | Part Number | Component |
| CAT 320D | Standard Crawler | 296-6299 | Travel Reducer |
| CAT 320D L | Long Undercarriage | 296-6299 | Travel Reducer |
| CAT 323D | Heavy Duty Crawler | 227-6035 | Final Drive |
| CAT 320D GC | Tier 3 Models | 296-6299 | Travel Reducer |
Q&A
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Q1: Does this 296-6299 reducer include the travel motor?
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A: This is the Gearbox/Reducer portion. We also offer the complete assembly (Motor + Reducer) if required. Please contact our sales for a combined quote.
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Q2: Is this part filled with gear oil for shipping?
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A: No, for safety and weight reasons during shipping, the unit is empty. Please ensure you fill it with the correct grade of gear oil before operation.
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Q3: How do you verify the fitment for my specific serial number?
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A: Please provide the Machine PIN/Serial Number. We will cross-reference with the CAT SIS system to ensure 100% compatibility.
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📦 Packing
1. Packaging methods: Carton box + Wooden case/Pallet + Anti-rust treatment
2. Export-standard packaging to ensure safety during transportation
3. Custom packaging available upon request
4. Dimensions and weight can be provided for freight calculation



🚚 Shipping
1. Available shipping methods: Sea freight, Air freight, Express delivery (DHL, UPS, FedEx, etc.)
2. LCL (Less than Container Load) and FCL (Full Container Load) options are supported
3. For Russian clients, we can introduce the forwarder agent to you
4. Delivery time: Ships within 1-3 working days after payment (for items in stock)
💳 Payment
1. Accepted methods: T/T, Bank Transfer, PayPal, Alipay, WeChat Pay, Western Union
2. Deposit + balance payment available for large or custom orders
3. Flexible payment options—feel free to contact us for details
📌 Frequently Asked Questions (FAQs)
Q: Which excavator models is this part compatible with?
A: This product is compatible with major brands such as CAT, KOMATSU, HITACHI, and more. Custom specifications are also available.
Q: How can I make sure I’m selecting the correct part?
A: You can send us a photo of the old part, part number, or your excavator model, and we will help you confirm the right match.
Q: Is there a warranty for this product?
A: Yes, we offer a 6-month quality guarantee under normal use.
Get a free quote
We are committed to producing the highest quality products at the most competitive prices. Therefore, we sincerely invite all interested companies to contact us for more information.



Sparkling Machinery Co.,Ltd
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Whatsapp: +8613609010879