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COMPRESSOR GP-A 0R2891 - Caterpillar


0R2891 COMPRESSOR GP-A Caterpillar parts
Rating:
45
Alternative (cross code) number:
CA0R2891
0R-2891
0R2891
Caterpillar 0R2891 COMPRESSOR GP-A
Weight: 39 pounds 18 kg.

Buy COMPRESSOR GP-A 0R2891 Caterpillar genuine, new aftermarket tractor parts with delivery

Related part:
7E8541  COMPRESSOR GP-A  0R2891  R
2W9270  COMPRESSOR GP-A  0R2891  R

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$1,254.24

25 Oct 2025

CN: hsuwk5261
Air Brake Compressor Part Numbers CA1117994 / 111-7994/1117994 / 0R2891 / 0R8256 / 2W9270 / 2W9270-A - Compatible With Caterpillar Engine 3304 3306
SWKKAIEO [Consistent Air Pressure Supply]: Maintains steady air output for your engine’s brake system, ensuring reliable braking performance even during prolonged heavy-duty operation, preventing air pressure drops that risk brake failure.​ || [Long-Lasting Wear Resistance]: Constructed with high-strength materials that resist friction and corrosion, reducing internal component wear and extending the compressor’s service life in demanding working environments.​ || [Efficient Heat Dissipation]: Features an optimized structure that effectively dissipates heat generated during compression, avoiding overheating-related malfunctions and keeping the compressor running smoothly.​ || [Precise Component Matching]: Manufactured to match original specifications, ensuring seamless compatibility with your engine’s air brake system and delivering consistent performance that meets operational requirements.​ || [Reliable Sealing Performance]: Equipped with high-quality seals that prevent air leakage, maintaining optimal air pressure in the brake system and reducing the need for frequent maintenance or repairs.
$1,626.56

20 Oct 2025

CN: DangYangShiJinC
Air Compressor 0R8256 1117994 7E8541 2W9270 0R2891 Compatible With Caterpillar Engine 3306
GDXLEYOR [Exact Part & Engine Match]:Covers part numbers 0R8256, 1117994, 7E8541, 2W9270, 0R2891, and is specifically designed for Engine 3306. It aligns perfectly with the engine’s air system mounting points, eliminating the need for extra drilling or structure adjustments during installation. || [Stable Air Supply for Engine Operations]:As a core air system component, it provides consistent compressed air to support 3306 engine functions—such as brake activation or pneumatic accessory use in heavy machinery. It avoids air pressure drops that could disrupt work efficiency. || [Easy Installation Process]:Follows the original air compressor layout of 3306 Engine. You can install it directly with common repair tools, no complex calibration or system modification required—saving time on machinery maintenance and reducing downtime. || [Durable for Heavy-Duty Use]:Built to withstand the high-load operating conditions of 3306-powered equipment (like construction or agricultural machinery). It resists wear from continuous operation and temperature fluctuations, maintaining reliable performance for long periods. || [Seamless System Compatibility]:Fully compatible with 3306 Engine’s air system. It works in harmony with air filters, hoses, and other pneumatic components without causing air leaks or pressure inconsistencies, ensuring the engine’s auxiliary systems run smoothly.
$675.00

08 Oct 2025

CN: LYJE-Spare part
Qyljday A/C Compressor 0R-2891 0R2891 for Caterpillar Motor Grader 120G 12G 130G 140G
Qyljday Part#:0R2891 || Application:Fits for Caterpillar Motor Grader:120G, 12G, 130G, 140G, 160G || Guaranteed Exact Fit for easy installation || Longer Service Life
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Information:

Engine: G3520B (S/N: GLF1100-UP)Petroleum Engine: G3520B PETROLEUM (S/N: TPC140-140,1002-UP)Introduction
Use this procedure to install the additional mounting clips on the 377-2167 Water Lines Gp .Installation Procedure
Illustration 1 g03494142
(1) 208-6270 Clamps
Remove clamps (1) .
Illustration 2 g03495358
(2) 6V-1581 Clips (3) 6V-1582 Clips (4) 0L-1143 Bolts (5) 9X-6458 Hard Washers (6) 9S-8752 Nuts (7) 205-6716 Spacers
Install clips (2) and (3).
Attach two pairs of clips (2) and (3) using one bolt (4), two washers (5), and one nut (6). Install one spacer (7) in between the pair of clips.
Illustration 3 g03495500
(2) 6V-1581 Clip (3) 6V-1582 Clip (5) 9X-6458 Hard Washers (6) 9S-8752 Nuts (8) 4P-9029 Bracket (9) 0S-1591 Bolt (10) 0S-1619 Bolt (11) 8B-2026 Spacer
Install one clip (2) and one clip (3).
Install bracket (8). Attach bracket (8) to clips (2) and (3) using one bolt (9), two washers (5), and one nut (6) .
Attach bracket (8) to the oil fill elbow using one bolt (10), one washer (5) and one spacer (11) .


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