1168154 Piston As Fits Caterpillar Models
1168154 Piston As Fits Caterpillar Models
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One New Aftermarket Replacement Piston Assembly for Caterpillar (Cat) 3406 / 3406C Engine Applications
This aftermarket replacement piston body (assembly) fits Caterpillar equipment powered by the 3406 and 3406C diesel engines. The piston body is a core internal engine component used during cylinder kit replacement, engine overhaul, and in-frame rebuild work. It is sold without the wrist pin; verify pin and ring compatibility when ordering as part of a complete cylinder kit.
Specifications
- Weight: approximately 6 lb (2 kg)
- Sold without piston pin
- Compatible with 3406 / 3406C engine family
Compatible Models
Caterpillar Engine: 3406, 3406C
Caterpillar Motor Grader: 16H NA
Caterpillar Pipelayer: 583R, 587R
Caterpillar Wheel Tractor-Scraper / Tractor: 621F, 623E, 623F, 627B, 627F, 814B
Caterpillar Wheel Dozer / Soil Compactor: 824G, 825G, 826G
Caterpillar Wheel Loader: 980G
Caterpillar Articulated Truck: D350E, D400, D400E
Caterpillar Track-Type Tractor: D8R
Caterpillar Reclaimer / Road Reclaimer: RM-250C, RR-250B
Replaces Part Number(s):
1168154, 116-8154
Aftermarket Interchange Numbers
0R8717 (Caterpillar alternate), 224-3750X (Dana/Spicer)
New aftermarket replacement part - not remanufactured, not used.



