9H-5604 9H5604 Caterpillar Ring
9H-5604 Caterpillar Retaining Ring OEM 9H5604 Fits D6D D6G 966C Parts
Product Information
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- Brand: Caterpillar
- Category: Retaining Rings & Hardware
- Part Number: 9H-5604
- Part Name: Ring (Retaining)
- Alternative OEM Number: 9H5604 / CA9H5604
- Engine Model: Caterpillar 3306, 3304, D333C, 3406, 3116
- Compatible Machine Models: Caterpillar D6D, D6G, D7G, D5H, 966C, 950B, 12G, 140G
- Condition: 100% Brand New Replacement
- Availability: In Stock & Ready to Ship Globally
Product Function：
Standard carbon steel retaining ring designed to lock gears, pinions, and linkage pins axially in place inside the transmission and steering clutch assemblies. It snaps directly into machined grooves on the shaft to prevent lateral drift under radial loads.
Common Failure Symptoms：
- Loose axial play in gear or linkage assemblies.
- The ring snaps or loses its spring tension, sliding out of the shaft groove.
- Visible wear or distortion on the ring faces from side thrust.
Installation Notes：
- Use correct external/internal snap ring pliers to avoid over-stretching the ring during setup.
- Clean the shaft groove thoroughly. Any debris left inside the groove will prevent the ring from seating fully.
- Always replace with a new ring during rebuilds. Stretched rings will walk out of the groove.
Maintenance Tips：
- Check snap rings for proper seating whenever gearboxes or linkage pins are opened for service.
FAQ：
Q: Can this part replace OEM 9H-5604?
A: Yes, 100% interchangeable. Dimensions, thickness, and tension match the original Cat part exactly.
Q: Is this an OEM or aftermarket replacement?
A: It is a high-grade aftermarket replacement built to standard industrial specifications using high-tensile spring steel.
Q: Which machines are compatible?
A: This ring is used on D6D, D6G, and D7G dozers, 966C loaders, and 120G motor graders. Drop us your machine serial number and we will double-check your parts manual.
Q: How should I store this ring before installation?
A: Keep it in the oiled protective bag in a dry spot to prevent rust before you install it.
Q: Can I purchase in bulk?
A: Yes. We offer bulk pack discounts for workshops, rebuilders, and parts dealers. Email us with your target quantities for a quick quote.
Why Sourcing From WinsParts?
No guesswork. We verify every part number against original parts manuals before packing. If you are not sure about fitment, our team will cross-reference your machine serial number within 24 hours. We keep our warehouse stocked and ship fast to minimize your machine downtime.
Global Logistics & Secure Transit
We deliver high-performance construction machinery parts to wholesalers, repair shops, and operators worldwide. To minimize your machinery downtime, we offer flexible shipping options tailored to your urgency and budget:
Our Reliable Shipping Methods:
- Express Delivery (DHL, FedEx, UPS): 3–7 business days worldwide. Best for urgent orders (e.g., electronic controllers, injector nozzles, seal kits).
- Standard & Economy Shipping: 7–21 days depending on the destination. Ideal for cost-effective transit with full end-to-end tracking.
- Sea Freight & Air Cargo: Recommended for heavy assemblies such as complete engine blocks, hydraulic main pumps, and undercarriage track links.
Dispatch Timeline:
- Orders for in-stock items placed before 2:00 PM (GMT+8, Monday–Friday) are dispatched the same day.
- Later orders or customized orders will be shipped the next working day.
Critical Selection Reminder: Please make sure your Part Numbers match our product listings. If you are unsure, simply contact our engineering team via WhatsApp. We will cross-verify compatibility using official electronic catalogs (SIS/EPC) based on your machinery nameplate.
Payment Methods & Export Terms
To ensure a smooth B2B procurement experience, WinsParts supports multiple secure global payment methods:
- International Credit/Debit Cards: Secure online processing via Visa, Mastercard, and major global gateways.
- Digital Wallets: Fast and verified transfers via PayPal and Stripe.
- Bank Telegraphic Transfer (T/T): Recommended for large-scale wholesale orders. A formal Proforma Invoice (PI) containing our official corporate bank details will be sent via email upon order confirmation.
Export Customs & VAT Policy:
- All prices displayed on our website are exclusive of local VAT and destination import duties unless specified otherwise.
- Full shipping documentation—including Commercial Invoices, Packing Lists, and Certificates of Origin (CO)—is provided with every shipment to ensure seamless customs clearance in your country.
Gz Wins Construction Engineering Co., Ltd. is a premier manufacturer and global supplier specializing in the diversification of engineering machinery parts. With over a decade of industry expertise, we integrate development, production, and professional marketing to provide a one-stop solution for the world’s most demanding machinery brands.
We don’t just sell parts; we manage reliability. Our products are rigorously tested and successfully exported to America, Europe, Southeast Asia, the Middle East, and Africa. We pride ourselves on maintaining a massive inventory that ensures your machinery downtime is kept to an absolute minimum.
Strategic Brand Specialization
We are the preferred choice for heavy machinery operators who prioritize uptime and performance. Our inventory is specifically optimized for:
KOBELCO Excavators: * Unrivaled stock of Genuine Engine Components series.Full range of Hydraulic Pump & Valve solutions to restore factory-speed operation.
HITACHI Excavators: * Comprehensive parts support for Zaxis series, from ISUZU engine internals to advanced electronic controllers.
Why Professional Buyers Choose Us:
Technical Match Precision: We use official parts catalogs to ensure 100% compatibility based on your machine’s serial number.
Global Supply Strength: Specialized export experience to America, Europe, and the Middle East ensures smooth logistics for your KOBELCO and HITACHI parts.
