3E6772 New Seal Fits Caterpillar Fits CAT Industrial Construction Models

One New Aftermarket Replacement Water Seal Fits Caterpillar (Fits CAT) Industrial and Construction Engines

This aftermarket replacement water seal (also known as a water grommet seal) is used in the cooling system of Fits Caterpillar 3400-series and C-series large diesel engines. The seal helps maintain coolant integrity at cylinder head and water jacket interfaces, preventing coolant leaks that can lead to overheating and engine damage. Replaces OEM Fits Caterpillar part number 3E6772 and cross-references ENB10-0114.

Specifications

• Inside Diameter: 0.70 in (17.9 mm)
• Width: 101.6 mm
• Height: 12.7 mm
• Cross Section Width: 12.1 mm
• Cross Section Height: 3.4 mm
• Weight: 0.01 lbs
• Package Dimensions: 4.5 in (L) x 4.0 in (W) x 0.5 in (H)

Compatible Models

Fits Caterpillar Industrial and Gas Engines: 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3412, 3412C, 3412D, 3412E, 3456, C-15, C-16, C15, C18, C27, C32

Fits Caterpillar Excavators: 365C, 365C L, 365C L MH, 374D L, 374F L, 375, 375 L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L

Fits Caterpillar Motor Graders: 16G, 16H NA, 24H, 24M

Fits Caterpillar Articulated Trucks: 735, 735B, 740, 740B, D350E, D350E II, D400E, D400E II

Fits Caterpillar Wheel Tractors/Scrapers: 613C II, 621B, 621E, 621F, 621G, 621H, 623F, 623G, 623H, 627F, 627G, 627H, 631D, 631E, 631G, 633E II, 637D, 637E, 637G, 651B, 651E, 657E, 657G

Fits Caterpillar Landfill Compactors: 826C, 826G, 826G II, 826H, 826K, 836, 836G, 836H

Fits Caterpillar Load Haul Dump: R2900, R2900G, R3000H

Fits Caterpillar Generator Sets: 3406B, 3406C, 3406E, 3408C, 3412, 3412C, 3456, C15, C15 I6, C18, C18 I6, C27, C32, G3406, G3408, G3408B, G3408C, G3412, G3412C

Fits Caterpillar Cold Planers: PM-200, PM-201, PM-465, PM-565

Fits Caterpillar Challenger: MT835, MT845

Replaces Part Number(s):

3E6772, 3E-6772, ENB10-0114

Aftermarket Interchange Numbers

4N2269, 4N-2269, 4N0790, 4N-0790, 4W1055, 4W-1055, 7C0307, 7C-0307, 7C9912, 7C-9912, 3591439, 331249, 331254, 382-8017, 3828017, 2W7201

New aftermarket replacement part - not remanufactured, not used.