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WRENCH-SPANNER 9U5840 - Caterpillar


9U5840 WRENCH-SPANNER Caterpillar parts
Rating:
82
Alternative (cross code) number:
CA9U5840
9U-5840
9U5840
Caterpillar 9U5840 WRENCH-SPANNER
Weight: 0.14 pounds 0 kg.

Buy WRENCH-SPANNER 9U5840 Caterpillar genuine, new aftermarket tractor parts with delivery

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$22.99

24 Nov 2025

CN: Vyqloren
Vyqloren 1342570 Fuel Injection Nozzle Retainer Spanner Wrench Socket Tool Fit for Caterpillar Cat 3406B, 3406C, 3408, 3408B and 3412 Engine - Replaceable for CAT 8T-3139 and 9U-5840
Vyqloren APPLICATION: For CAT 3406B, 3406C, 3408, 3408B and 3412 Engine. || FUNCTION: Used to remove and install 7W-2315 Fuel Injection Nozzle Retainer; Prevent the nozzle got shot out of the head; Provides additional clearance for 3406B and 3406C Engines equipped withJacobs Engine Brake. || REPLACEMENT: Replaces discontinued 8T-3139 Spanner Wrench and 9U-5840 Spanner Wrench. || SUPERIOR MATERIAL: Made of heavy-duty steel and black powder surface treatment effectively prevents rust.The heavy-duty steel structure to ensure the stability. Excellent performance, strong and durable. || If you're not 100% satisfied with our items, simply return them for a fu-ll re-fund in 30 days. Support 12 months War-ran-ty. Professional & Sincere Service allows you to take no risks to purchase in Camoo!
$19.94

28 Oct 2025

CN: Vyqloren
Vyqloren 1342570 Fuel Injection Nozzle Retainer Spanner Wrench Socket Tool Fit for Caterpillar Cat 3406B, 3406C, 3408, 3408B and 3412 Engine - Replaceable for CAT 8T-3139 and 9U-5840
Vyqloren APPLICATION: For CAT 3406B, 3406C, 3408, 3408B and 3412 Engine. || FUNCTION: Used to remove and install 7W-2315 Fuel Injection Nozzle Retainer; Prevent the nozzle got shot out of the head; Provides additional clearance for 3406B and 3406C Engines equipped withJacobs Engine Brake. || REPLACEMENT: Replaces discontinued 8T-3139 Spanner Wrench and 9U-5840 Spanner Wrench. || SUPERIOR MATERIAL: Made of heavy-duty steel and black powder surface treatment effectively prevents rust.The heavy-duty steel structure to ensure the stability. Excellent performance, strong and durable. || If you're not 100% satisfied with our items, simply return them for a fu-ll re-fund in 30 days. Support 12 months War-ran-ty. Professional & Sincere Service allows you to take no risks to purchase in Camoo!
$18.69

18 Jul 2025
0.165[0.07] pounds
CN: Ruian Jianhe el
ZNZMAIO 1342570 Caterpillar Cat Fuel Injection Nozzle Retainer Spanner Wrench Tool,Wrench Socket Tool Suitable for Cat 3406b 3406c 3408 3408b and 3412, Cat 8T-3139 and 9U-5840 Replaceable Parts
ZNZMAIO COMPATIBILITY: Designed specifically for Caterpillar 3406B, 3406C, 3408, 3408B, and 3412 engine models for precise nozzle retainer service || SPECIALIZED TOOL: Professional-grade spanner wrench socket tool engineered for fuel injection nozzle retainer maintenance and replacement || RELIABLE AND DURABLE: Ensure proper fit and reliable performance to meet your engine maintenance needs || PROFESSIONAL USE: Heavy-duty construction suitable for automotive repair shops and diesel engine maintenance facilities || ESSENTIAL MAINTENANCE: Facilitates proper fuel system service by allowing correct removal and installation of injection nozzle retainers
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Information:


Illustration 1. Location of the new 7C5415 Support.Adaptable As: The new 7C5415 Support is a direct replacement for the former 7W3921 Bar in the 2W166 Radiator Group on 776B Tractors and 777B Trucks, the 1W5232 Radiator Group on 785 Trucks, and the 2W3695 Radiator Group on 789 Trucks. The former 7W3921 Bar is canceled. The new 7C5415 Support can be used on all earlier 776B Tractors; 777B, 785, and 789 Trucks. The 7C5415 Support can be fabricated from 63.5 × 38.1 × 6.4 mm (2.50 × 1.50 × .25") low carbon steel angle iron to the dimensions shown in Illustration 2. Two new supports are required for each radiator group.
Illustration 2. Dimensions for 7C5415 Support.


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