The Monarch Industries Seal Kit is specifically designed for a 3-1/2 inch bore TL-Series C hydraulic application, ensuring reliable performance and compatibility. Manufactured by Monarch Industries Inc, this seal kit is engineered to maintain the integrity and efficiency of your hydraulic systems by preventing fluid leakage and protecting components from wear. The inclusion of high-quality materials guarantees durability and long-lasting service life, making it an essential component for maintaining hydraulic equipment. This seal kit is ideal for use in industrial environments where precision and dependability are critical.
SKU: RK35L-125
Supplier Part Number (MPN): 639577
Alternate Part Numbers: C1DK17
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Specifications
Alternate Part Numbers
Alternate Part Number639577, Alternate Part Number C1DK17
Brand
Monarch Industries Inc
Brand
Monarch Industries
Pack Size
1.00
UOM
EA
Supplier Part Number
639577
Product Weight
0.09 lbs
Product Questions & Answers (2)
Question by: Roger R on Jul 14, 2025, 8:45 PM
Got a TL-Series C cylinder with a 3-1/2 inch bore that needs resealing. This the right kit for that?
Answer by: Customer Support on Jul 15, 2025, 9:21 PM
That's what this kit is built for. The RK35L-125 is made specifically for Monarch Industries TL-Series C hydraulic cylinders with a 3-1/2 inch bore, so you're not guessing on fitment. It's also cross-referenced under part numbers 639577 and C1DK17 if you need to match it against your maintenance records or old invoices.
Question by: Harvey O on May 12, 2025, 4:49 PM
Will this seal kit work on any old Monarch cylinder, or is it just for the TL-Series C?
Answer by: Customer Support on May 14, 2025, 6:24 AM
This seal kit is specifically designed for the Monarch Industries TL-Series C hydraulic cylinders with a 3-1/2 inch bore. Using it on other cylinders might not provide a proper seal.
