135-2166(4 135-2166(2 135-2166(3 135-2166(1

135-2166 BASE for CAT 785G/793D/793C

135-2166 Drivetrain Oil Filter Base is a cast-iron filter mounting component designed for the drivetrain lubrication system of Caterpillar off-highway trucks. It securely supports critical oil filter components and provides connection points for the oil system, helping maintain reliable filtration and lubrication performance. Its heavy-duty construction makes it suitable for demanding mining and earthmoving operations.

Share this product:

ItemSpecification
Product NameDrivetrain Oil Filter Base
Part Number135-2166
BrandCaterpillar (CAT)
Machine Model785G / 793D / 793C
Weight22.3 kg
MaterialCast Iron
ConditionBrand New – Genuine
Warranty6 Months
PackagingStandard Export Carton
AvailabilityGenerally in stock
OriginChina

Features & Benefits

  • Genuine Cat 135-2166 Drivetrain Oil Filter Base designed for heavy-duty off-highway trucks.
  • Provides a secure mounting point for critical drivetrain oil filter components.
  • Helps maintain stable oil flow through the transmission lubrication and filtration system.
  • Manufactured from cast iron for strength and durability in demanding working environments.
  • Designed with multiple SAE ports to support reliable oil-system connections.
  • Suitable for high-load mining, quarrying and heavy earthmoving applications.
  • Factory-designed for Cat equipment compatibility and dependable service performance.

Compatible Machine

The 135-2166 Drivetrain Oil Filter Base is compatible with Caterpillar equipment including:

  • CAT 785G
  • CAT 793D
  • CAT 793C
  • CAT 793
  • CAT 785
  • CAT 793F
  • CAT 789G
  • CAT 789
  • CAT 793F CMD
  • CAT 793F OEM
  • CAT 793F XQ

The requested 785G, 793D and 793C models are all included in Cat’s official compatibility listing.

Applications

  • Mining
  • Quarry
  • Construction
  • Heavy Earthmoving
  • Large Infrastructure Projects

The 135-2166 filter base is used within the drivetrain oil filtration system of heavy-duty Cat trucks. Its primary function is to securely support filter components and help the lubrication system maintain reliable performance under demanding operating conditions.

Why Choose YLCM?

  • 20+ Years Experience – Extensive experience in construction and mining machinery parts.
  • Large Warehouse – Broad inventory covering drivetrain, engine, hydraulic and other machinery components.
  • Fast Delivery – Efficient sourcing and order processing for urgent maintenance requirements.
  • Genuine & OEM Parts – Genuine, OEM and quality aftermarket options available.
  • Export to 60+ Countries – Reliable parts supply for customers worldwide.
  • Professional Technical Support – Assistance with part-number verification and machine compatibility.

Packaging

YLCM provides professional export packaging to protect drivetrain components during storage, handling and international transportation. The 135-2166 filter base can be securely fixed with reinforced protective packaging, moisture-proof materials and suitable cushioning to reduce the risk of impact and environmental damage.

Shipping

YLCM supports flexible international logistics solutions, including:

  • Sea Freight
  • Railway Transportation
  • Land Transportation
  • Multimodal Logistics

The shipping method can be selected according to destination, order quantity, delivery schedule and customer requirements.

Request a Quote

Looking for 135-2166 Drivetrain Oil Filter Base for CAT 785G, 793D or 793C?

Send us the part number, machine model and serial number if available. YLCM can provide pricing, availability, lead time, packaging and shipping solutions for your construction and mining machinery parts requirements.