Skip to product information
1 of 1

6 in stock

Caterpillar 2S-3966 New Genuine Original Seal Ring

Caterpillar 2S-3966 New Genuine Original Seal Ring

Regular price $35.00 CAD
Regular price Sale price $35.00 CAD
Sale Sold out

FREE SHIPPING to Canada and USA! Please ask for shipping rates to other regions. All items ship from Toronto, Canada.

Quantity
Condition: NEW

Genuine Caterpillar 2S-3966 tungsten carbide seal ring designed for reliable water pump sealing in heavy-duty machinery. Engineered to withstand high-pressure environments, this original component prevents fluid leaks and ensures peak engine cooling system efficiency.

Key Data:
  • Inner Diameter: 1.125 inches (28.58 mm)
  • Material: Tungsten Carbide
  • Weight: 0.2 lbs (0.1 kg)
  • Outer Diameter: 1.57 inches (39.9 mm)
  • Thickness: 0.12 inches (3.0 mm)

Fitment

Fits the following models. May fit other models not listed:
  • TRACK-TYPE TRACTOR D8K D8H D9G D9H
  • PIPELAYER 583K 594H 594
  • OFF-HIGHWAY TRUCK 769B 772 773 769 768B
  • WHEEL-TYPE LOADER 992B 992 988
  • ENGINE - INDUSTRIAL D379B D379 G353D G399 G398 D342C D398B G342C G343 D353C D353D D353E D398 D399 D342 G379A D348 D349 D343 G379 D346
  • WHEEL TRACTOR-SCRAPER 666B 641 650B 657 651 631C 651B 666 660B 637 657B 641B 633C
  • EARTHMOVING COMPACTOR 826B 825B
  • MARINE PRODUCTS D399 D398A D398B D342C D343 D379A D379B D342 D353E D353D D353C
  • WHEEL DOZER 834 824B 824
  • TRACK-TYPE LOADER 977H 977K 983
  • MOTOR GRADER 16
View full details