1478214 Seal-Valve Stem Fits Caterpillar Models

One New Aftermarket Replacement Intake Valve Stem Seal for Caterpillar (Cat) 3126 / C7 Engines

This aftermarket replacement intake valve stem seal (Cat part number 1478214 / 147-8214) seals the intake valve guide in the cylinder head of Caterpillar 3126, 3126B, 3126E, and C7 diesel engines, preventing oil from being drawn down the valve stem and into the combustion chamber. It is a precision-fit engine component used in a wide range of Cat-powered construction, industrial, and forestry equipment.

Specifications

• Application: Intake valve stem seal (valve guide seal)
• Engine Fitment: Caterpillar 3126, 3126B, 3126E, C7
• Weight: 0.05 - 0.1 lbs.

Compatible Models

Caterpillar Engines: 3126, 3126B, 3126E, C7

Caterpillar Excavators: 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 326D L, 328D LCR, 329D, 329D L, 329D LN, M325D L MH, M325D MH

Caterpillar Motor Graders: 120H, 120K, 120K 2, 12K, 12M, 135H, 140G, 140K, 140K 2, 140M, 160K

Caterpillar Asphalt Pavers: AP-1055D, AP-755, BG-2455D, BG-260D

Caterpillar Cold Planer: PM-102

Caterpillar Forwarder: 584

Caterpillar Integrated Toolcarrier: IT38G II, IT62G II, IT62H

Caterpillar Pipelayer: 561N

Caterpillar Soil Compactor: 815B

Caterpillar Track Loaders: 953C, 963C

Caterpillar Track-Type Tractors: D5N, D6N

Caterpillar Wheel Feller Buncher: 573

Caterpillar Wheel Harvesters: 570B, 580B

Caterpillar Wheel Loaders: 938G II, 950G II, 950H, 962G II, 962H

Caterpillar Wheel Skidders: 525C, 535C, 545C

Caterpillar Mobile Hydraulic Power Unit: 324D LN, 325C, 325D, 325D L, 329D L

Replaces Part Number(s):

1478214, 147-8214

Aftermarket Interchange Numbers

PAI 392012

New aftermarket replacement part - not remanufactured, not used.