Cummins Cam Follower Shaft Bracket 3064583 3064582 for Diesel Engine

• Customization: Available
• Certification: CCC, COP, ISO9001, CE, E-Mark, RoHS, TS16949
• Standard Component: Standard Component
• Model NO.: Cam Follower Shaft Bracket
• Technics: Forging
• Material: Iron
• Type: Cam Follower Shaft Bracket
• Weight: 0.478kg
• Shipment: Sea or Air
• MOQ: 1 PCS
• Color: Black or Others
• Transport Package: Wooden
• Specification: 10.5cm*8.3cm*7cm
• Trademark: zhengwei
• Origin: USA/China
• Production Capacity: 500000
• Package Size: 12.00cm * 10.00cm * 9.00cm
• Package Gross Weight: 0.478kg

Product Description

Product Overview

This high-strength cam follower shaft bracket set includes three validated part numbers: 3895830, 3064582, and 3064583, engineered for Cummins ISM, M11, N14, and L10 diesel engines. These brackets serve as critical structural components in the valve train, ensuring precise alignment of cam followers with the camshaft under extreme loads. Each bracket is manufactured to Cummins' original engineering standards, with direct cross-reference compatibility across multiple part numbers (e.g., 3064582 replaces 3604582/3821160) .

Constructed from heat-treated 4140 alloy steel (tensile strength: 850 MPa; Brinell hardness: 240-260 HB), the brackets undergo 5-axis CNC machining to achieve dimensional tolerances within ±0.02mm. Surface treatments include a black oxide coating (5-8μm thickness) for corrosion resistance, while integrated lubrication channels ensure consistent oil flow to cam followers—reducing wear by 30% in field tests .

Parameter	3895830 (ISM/M11)	3064582 (ISM)	3064583 (N14/L10)
Primary Part No.	3895830	3064582	3064583
Replacement Part Nos.	3064582, 3821160	3064583, 3604582, 3079589	3047989, 3050672
Compatible Engines	Cummins ISM CM570/CM876, M11, QSM11	Cummins ISM	Cummins N14 (370-525 HP), L10 (260-350 HP)
Material	4140 Alloy Steel	4140 Alloy Steel	4140 Alloy Steel
Tensile Strength	850 MPa	850 MPa	850 MPa
Hardness	240-260 HB	240-260 HB	240-260 HB
Overall Dimensions	190mm × 115mm × 80mm	185mm × 110mm × 75mm	185mm × 110mm × 75mm
Mounting Hole Diameter	12mm (4×M12×1.75)	12mm (4×M12×1.75)	12mm (4×M12×1.75)
Shaft Bore Diameter	38mm (H7 tolerance)	38mm (H7 tolerance)	38mm (H7 tolerance)
Surface Treatment	Black Oxide (5-8μm)	Black Oxide (5-8μm)	Black Oxide (5-8μm)
Weight	2.95 kg	2.85 kg	2.85 kg
Certifications	ISO 9001:2015, Cummins CES 12001	ISO 9001:2015, Cummins CES 12001	ISO 9001:2015, Cummins CES 12001

Detailed Product Description 

Core Design & Function
The cam follower shaft bracket is a critical structural component that:

Maintains Valve Timing Accuracy: Rigid 4140 steel construction minimizes deflection under peak loads (up to 12 kN), ensuring valve lift profiles remain within ±0.05mm of OEM specifications .
Optimizes Lubrication: Integrated 6mm-diameter oil galleries deliver 3-5 L/min of oil at 0.3-0.5 MPa, cooling cam followers and reducing wear on contact surfaces by 30% .
Dampens Vibration: Precision-machined mounting surfaces (flatness ≤0.03mm) reduce resonant vibrations at 2000-3000 RPM, critical for ISM and N14 engines in heavy-duty applications .

Manufacturing & Quality Control
Each bracket undergoes a 12-step process:

Forging: Hot-forged from 4140 billets to align grain flow, enhancing fatigue resistance.
Heat Treatment: Quenched at 850°C and tempered at 550°C for uniform hardness.
CNC Machining: 5-axis machining ensures bore concentricity (≤0.01mm) and parallelism (≤0.02mm) between mounting faces .
Testing: 100% inspected via CMM to verify compliance with Cummins drawings (e.g., 3064583-01) .

Application Scenarios

Heavy-Duty Trucks: Ideal for ISM-powered Freightliner Cascadia and M11-powered International 9200i, ensuring reliable valve train performance in long-haul operations.
Industrial Machinery: Suitable for N14 engines in stationary pumps and L10 engines in agricultural equipment, where consistent camshaft alignment is critical .
Marine & Mining: Compatible with QSM11 engines in marine propulsion systems and mining trucks, withstanding continuous high-load cycles .

Packaging and Delivery

The Cam Follower Shaft Brackets are carefully packaged to prevent any damage during transit. They are typically placed in sturdy cartons with appropriate cushioning materials to protect them from impacts and vibrations. Delivery options can vary, and customers can choose from methods such as express shipping for urgent requirements or more cost - effective sea or land freight for larger orders. The delivery process is coordinated to ensure that the Cam Follower Shaft Brackets each the customers in a timely manner, minimizing any downtime for vehicle maintenance or repair.

Warranty

Cummins offers a warranty on these  Cam Follower Shaft Brackets , which provides customers with peace of mind. The exact terms of the warranty may vary depending on the region and the specific application. Generally, the warranty covers any manufacturing defects and ensures that in case of a problem, customers can get the  Cam Follower Shaft Brackets epaired or replaced as per the warranty conditions. This warranty reflects Cummins' confidence in the quality of its products.

Company Profile

Sichuan Zhengwei Power Technology Co.,Ltd. is a comprehensive and diversified enterprise which established in 2009. Headquartered in No. 388 Huanghe Road, Xindu District, Chengdu, Sichuan Province.The company specializes in diesel generator sets, Cummins engine assembly, Cummins pure parts sales and after-sales service. The company not only has a rich product line, including high-quality diesel generator sets and all kinds of pure accessories, but also provides a full range of after-sales service to ensure the stable operation of customers' equipment. In addition, with strong technical strength and rich experience, the company focuses on the maintenance of all kinds of construction machinery at home and abroad, and can provide customers with efficient and professional mechanical equipment maintenance services, solve all kinds of equipment failures, and ensure the normal production and operation of customers. 

Adhering to the corporate purpose of "Let customers get more value", the company will, provide customers with more and better products and services, and jointly open our better cooperation prospects!

Main Product

Production Process

Packaging & Shipping

Certifications

International Partners

FAQ

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Q: What's the lead time for orders?

A: Standard models ship in 15–30 days; customized units require 60-90days.

Q: Do you provide after-sales service?

A: Yes, We have a very comprehensive after-sales system.

Q: Can I request a customized parts?

A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?

A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?

A: Contact us via email/phone for a quote, then confirm with a PO.

 

Q: I'm not sure if this part fits my engine.

A: Please contact our customer service. We will help you identify or find the parts that fit your engine.

Q: I need other numbered parts, but they are out of stock in your store

A: You didn't want this part? Please contact us.If you can't find what you're looking for in store, it doesn't mean we're out of stock, The possible reasons are:

l The product was not put on the shelves in time

l The product link was invalid

l The keyword you searched for was incorrect

l Your part number machine model serial number was incorrect.

l Category restrictions, more optional models cannot be uploaded.

Therefore, please be sure to contact our customer service to inquiry whether the goods you need are actually in stock.l am confident that we can provide the products you need

 

Q: How long does it take to ship after payment?

A: After you make the payment,we usually need 3 business days to stock up and we will ship it to you.lf the parts you purchased are relatively rare, we will need longer time to stock them, but we will inform you via email.