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The CAT 325C Arm Cylinder Seal Kit supplied by A&S Construction Machinery Co., Ltd. is a replacement seal set designed for the arm hydraulic cylinder of Caterpillar 325C excavators. It is manufactured from a composite of NBR (Nitrile Butadiene Rubber) and FKM (Viton) which gives resistance to hydraulic fluid, high pressure and temperature extremes. The kit includes the primary seal, secondary seal and the required O‑rings according to the original Caterpillar specification. It is marketed as a precision‑engineered component for heavy‑duty construction equipment.
The use of NBR and Viton in seal kits is common in the industry because NBR offers good oil resistance while Viton adds high‑temperature stability. Typical hydraulic seal kits for excavators are rated for pressures up to 350 bar and operate reliably between - 30 °C and 120 °C. Standard replacement intervals are around 12 months or 2000 operating hours, depending on machine usage. Such characteristics make the kit suitable for the demanding cycles of large earth‑moving machines.
Importers and service centres purchase this kit for routine maintenance, repair and overhaul of CAT 325C machines. Wholesale transactions usually involve bulk quantities, although the exact minimum order is not disclosed and should be confirmed with the supplier. Buyers should agree on Incoterms, payment method and shipping schedule before finalising the order. The kit is shipped in bulk packs, each containing ten individual seal sets, and is suitable for global distribution to construction sites.
| Material | NBR (Nitrile Butadiene Rubber) / FKM (Viton) composite |
| Compatible Model | Caterpillar 325C excavator arm hydraulic cylinder |
| Seal Type | Primary and secondary hydraulic seals with O‑rings |
| Operating Pressure | typical up to 350 bar |
| Temperature Range | typical - 30 °C to 120 °C |
| Recommended Replacement Interval | typical 12 months or 2000 operating hours |
| Packaging | typical bulk pack of 10 kits per cardboard box |
| Weight per Kit | typical 1.2 kg |
| Dimensions | typical seal inner diameter 45 mm, outer diameter 55 mm |
| Standard | typical ISO 4413 hydraulic fluid power systems |

A&S Construction Machinery Co., Ltd. is located at 469 Xinsheng Road, Wuhou District, Chengdu, Sichuan, China 610041. The company is classified in the organic tier and holds a harbor trust tier, indicating a verified supply chain and reliable transaction history. Its catalogue lists a broad range of seals for major equipment brands such as CAT, KOMATSU, JOHN DEERE, SANY and many others, positioning it as a specialised supplier for hydraulic components.
The supplier’s response metrics show a response rate of 0 % and an average response time of 0 hours, which suggests that enquiries should be made well in advance of the intended shipment date. A&S advertises the capability to provide not only seals but also related hydraulic parts including pumps, valves, couplers and filters. No additional corporate history, employee numbers or revenue figures are provided in the listing.
The CAT 325C Arm Cylinder Seal Kit is a precision-engineered replacement component designed specifically for the arm hydraulic cylinder of Caterpillar 325C excavators. Manufactured from high-grade NBR rubber or Viton materials, this seal kit provides superior resistance to hydraulic fluid, pressure, and extreme temperature variations encountered in heavy-duty construction environments. Ideal for maintenance, repair, and overhaul operations in the import/export trade of heavy machinery parts, this kit ensures reliable cylinder performance and extended service life for CAT 325C equipment worldwide.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, request the supplier’s material data sheet, compatibility confirmation with the CAT 325C arm cylinder and any available test certificates. Verify that the part numbers match the original equipment manufacturer specifications and ask for a sample if possible to confirm fitment.
Shipping arrangements should be discussed in detail, including the preferred Incoterm (for example FOB Chengdu or CIF Shanghai), expected lead time and any special handling requirements for bulk packs. Payment terms are typically negotiated on a letter of credit or advance payment basis; confirm these terms in writing before confirming the purchase.
Upon receipt, conduct a visual inspection for any damage to the packaging and verify the quantity of kits against the packing list. It is advisable to perform a pressure leak test on a sample seal before full installation and retain the supplier’s quality inspection report for customs clearance and warranty purposes.
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When sourcing Cat 325c Arm Cylinder Seal Kit for your business, securing the right balance of quality and cost is essential. A&S Construction Machinery Co., Ltd., a verified supplier based in China, offers this product with key specifications including CAT 325C Arm Cylinder Seal Kit (OEM compatible), NBR rubber seals, reinforced backup rings, O-rings, and dust seals, and CAT 325C Excavator Arm Hydraulic Cylinder. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $50100/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 4016.93, making it a staple in the Construction Equipment & Machinery sector with strong demand from importing countries worldwide.
Importing Cat 325c Arm Cylinder Sea requires careful attention to shipping logistics, customs compliance, and secure payment terms. A&S Construction Machinery Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 4016.93 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Cat 325c Arm Cylinder Sea has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Construction Equipment & Machinery category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Cat 325c Arm Cylinder Sea requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 4016.93 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Cat 325c Arm Cylinder Seal Kit from A&S Construction Machinery Co., Ltd. is $50100/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to A&S Construction Machinery Co., Ltd. through EximNext.
The supplier, A&S Construction Machinery Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Cat 325c Arm Cylinder Sea. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Cat 325c Arm Cylinder Seal Kit is classified under HS Code 4016.93. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Cat 325c Arm Cylinder Sea from China, negotiate shipping terms (FOB, CIF, or EXW) directly with A&S Construction Machinery Co., Ltd.. Ensure you have the necessary import licenses for Construction Equipment & Machinery products in your destination country.
Yes, A&S Construction Machinery Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Cat 325c Arm Cylinder Seal Kit supplied by A&S Construction Machinery Co., Ltd. include CAT 325C Arm Cylinder Seal Kit (OEM compatible), NBR rubber seals, reinforced backup rings, O-rings, and dust seals, and CAT 325C Excavator Arm Hydraulic Cylinder. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
A&S Construction Machinery Co., Ltd. offers Cat 325c Arm Cylinder Sea with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cat 325c Arm Cylinder Sea is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from A&S Construction Machinery Co., Ltd. through our platform.
A&S Construction Machinery Co., Ltd. maintains international quality certifications. These ensure that the Cat 325c Arm Cylinder Sea meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. A&S Construction Machinery Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with A&S Construction Machinery Co., Ltd..
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