11038723 Friction Disc for Volvo Articulated Hauler A25D, A25E, A30C, A35C
Part number 11038723 is a friction clutch disc (or wet brake friction disc) primarily used in the transmission and wet braking systems of Volvo Construction Equipment (Volvo CE) articulated haulers.
Compatible Equipment Models
This friction disc is widely used in Volvo’s classic heavy-duty articulated dump trucks:
· A25 Series: A25D, A25E
· A30 Series: A30C, A30D, A30E
· A35 Series: A35C, A35D, A35E, A35F
· A40 Series: A40, A40D, A40E, A40E FS
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The SPARKLING MACHINERY NEW 11038723 Friction Disc Photo:



Why Choose the SPARKLING 11038723 Friction Disc?
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- Advanced Heat Dissipation: The grooved surface design optimizes oil circulation, ensuring the disc remains within safe operating temperatures under heavy loads.
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- High Coefficient of Friction: Provides reliable, "chatter-free" braking and positive engagement for transmission clutch packs.
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- Wear-Resistant Lining: Formulated to resist material shedding, which helps keep the hydraulic/transmission oil cleaner for longer intervals.
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- Precision Spline Fit: Manufactured to exact Volvo 11038723 specifications for perfect alignment on the drive shaft or hub.
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Compatible Volvo Hauler Models
This friction disc is a standard component for several generations of Volvo articulated haulers:
| Machine Model | Series | Application |
| A25D / A25E | D & E Series | Wet Brake / Transmission |
| A30C / A30D | C & D Series | Wheel Brake Group |
| A35C / A35D | C & D Series | Transmission Clutch / Brake |
Q&A Section
Q1: How do I know when the 11038723 friction discs need replacing?
A: Common signs include "brake squawk" (high-pitched noise), increased stopping distances, or a "slipping" sensation when the hauler is under a heavy load. If your transmission or brake oil smells burnt or contains dark fibrous particles, the friction material is likely compromised.
Q2: Should I replace all the discs in the pack at once?
A: Yes. Friction discs and their mating steel plates operate as a "stack." Replacing only one or two worn discs will lead to uneven pressure distribution, causing the new discs to fail rapidly. Always replace the entire set for consistent performance.
Q3: Can this disc be used in dry brake systems?
A: No. The 11038723 is specifically designed as a wet friction disc. Running this disc without the proper oil lubrication will cause the friction material to burn and disintegrate almost immediately.
About SPARKLING MACHINERY:
- Founded in 2013, SPARKLING focuses on high-quality excavator parts across hydraulics, undercarriage, engines and electrical systems. We prioritize stability, precision and continuous service, offering worldwide distribution, tailored solutions and strict QC to help customers reduce cost and increase uptime.

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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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