Caterpillar 9G-6420 9G6420 Transmission (Only) Filter

$ 40.19
+ Free Shipping
Bulk Pricing: Request a Quote
  • Availability: In Stock
  • Product Sku: 9G-6420-1Pack
Shopify secure badge
Standard Efficiency Hydraulic/Transmission Filter

Smart Cat equipment owners protect their machinery – and livelihood – when they choose genuine Cat filtration products.

Cat Standard Efficiency Hydraulic and Transmission Filters are designed to maintain system cleanliness and integrity in most normal and light duty applications. Your first defense against component wear due to oil contamination, Cat Filters deliver quality, consistency and on-machine performance, resulting in superior filtration. Transmission-specific filters are designed to hold more contaminants and offer longer service intervals in these systems, so using the correct filter at appropriate maintenance intervals is critical.

Ensuring proper lubrication of your equipment’s hydraulic and transmission systems reduces repair costs and increases uptime for your income-generating iron, which is why choosing Cat Filters is a good business decision. Cat maintenance products are designed by the same company that manufactures your machinery, so you can count on our filter elements to deliver superior fit and performance every time.

  • Designed by Caterpillar to be an integrated component of your hydraulic system
  • Only available from Caterpillar
  • No one knows Cat Hydraulic Systems better than Caterpillar
  • Cat Filters perform better than will-fitters

Specifications for Cat 9G6420 Transmission (Only) Filter:

Efficiency Rating: Standard Efficiency


Marine Products
3406 3406B 3408 3408B

Engine - Industrial



Baldwin PT275-10, Donaldson P556001, Fleetguard HF6062, HASTINGS PT275-10, HIFI-FILTER SH56111, KOLBENSCHMIDT 096-OC, 50013096, LUBER-FINER LFH4213, MECAFILTER ELH4727, MISFAT L431, WILMINK-GROUP WG1018229


* All fitment filter part numbers are based on your engine serial number.
* Please confirm with our team if you are unsure this filter will fit your engine.