parts catalog

ENGINE AR-PRIMARY 3905139 - Caterpillar

3905139 ENGINE AR-PRIMARY Caterpillar parts C6.6 ENGINE
Alternative (cross code) number:
Caterpillar 3905139 ENGINE AR-PRIMARY

Buy ENGINE AR-PRIMARY 3905139 Caterpillar genuine, new aftermarket tractor parts with delivery

Compatible equipment models: 3905139:

INDUSTRIAL ENGINE  C6.6   Caterpillar
  For full view, you need register


Illustration 1 g03365191
Table 1
Specification for 501-5025 Blade and Mounting Gp
Item Qty Part Specification Description
- - - All surface of bores and threads must be free of rust, primer, and paint. Before assembly, coat all the bores and sealing lip with 5P-0960 Grease Cartridge. After assembly, apply 5P-0960 Grease Cartridge to all the joints from fitting.
1 2 260-6314 Pin As Diameter is 39.936 to 39.975 mm (1.5723 to 1.5738 inch).
2 4 8T-4137 Bolt Torque to 70 15 N m (52 11 lb ft).
3 2 218-4681 Pin As Diameter is 34.936 to 34.975 mm (1.3754 to 1.3770 inch).
Illustration 2 g03365190
Table 2
Item Qty Part Specification Description
- - - Boss surface must be free of paint.
4 2 265-8713 Bushing Bore surfaces must be free of paint and grease prior to assembly of bushings. Coat bores and bushings with 5P-0960 Grease Cartridge after the assembly of bushings.
Bore diameter before assembly is 35.191 0.015 mm (1.3855 0.0006 inch).
Installation depth is 5.0 0.5 mm (0.20 0.02 inch).
5 4 140-3734 Dust Seal Apply 5P-0960 Grease Cartridge to the lip of the dust seals lightly with the lubricant that is being sealed. Dust seals must be assembled such that lip is located to the outside of the boss and directed as shown.
Installation depth is 1.0 0.5 mm (0.04 0.02 inch).

Caterpillar SIS machinery equipment:

Caterpillar SIS

Parts engine Caterpillar catalog:

Back to top
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.