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SKU:
NLT1U00180
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Atlas Copco Compressor Drive Coupling 1604-0761-00 for XAS185 and CPS Models
$275.99
In Stock
$275.99
Sale price
$275.99
Regular price
This new aftermarket compressor drive coupling is intended for the compatible models and reference numbers shown below. It cross-references 1604-0761-00, 1604076100.
Estimated delivery between
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- Atlas Copco XAS185JD7
- Chicago Pneumatic CPS185JD
- Chicago Pneumatic CPS185KD7
- Chicago Pneumatic CPS185CD7
- Chicago Pneumatic CPS185PD7
- Chicago Pneumatic CPS250JD
- Chicago Pneumatic CPS300JD
- Atlas Copco XAS97Dd-185DD7
- Atlas Copco XAS77-97MWD
- Atlas Copco XAS77DD
- Atlas Copco 150DD7
- Atlas Copco 185JDU
- Atlas Copco 97DD
- Atlas Copco 67KD-130KD7
- Atlas Copco 87KD-170KD
- Atlas Copco U190KD
- Atlas Copco U130KD
- Atlas Copco U175KD
- Atlas Copco Mixman D4
- Atlas Copco Mixman D5
Product Overview
Clunking at startup, rubber debris, vibration, or an engine that runs while the compressor element does not turn can point to a failed drive coupling after shaft alignment and the driven components are checked.
This replacement coupling transfers engine power into compatible Atlas Copco and Chicago Pneumatic portable compressor assemblies. Match reference 1604-0761-00, coupling profile, diameter, bolt pattern, and compressor build information.
Key Features & Performance
- Restores flexible engine-to-airend drive
- Absorbs normal driveline shock and minor vibration
- Cross-reference 1604076100
- Fits listed XAS and CPS portable compressors
- New aftermarket coupling
Replaces Part Numbers
- 1604-0761-00
- 1604076100
Common Uses
- Replacing a cracked or separated coupling
- Repairing loss of compressor drive
- Correcting driveline noise after alignment checks
- Preventive replacement during airend service
Technical Specifications
- Product Type: Compressor drive coupling
- Primary System: Engine-to-airend driveline
- Condition: New
- Replacement Type: Aftermarket
- Package Quantity: 1
Installation & Fitment
- Lock out the compressor and allow pressure to bleed off
- Inspect engine mounts, shafts, hubs, and alignment
- Compare coupling diameter and drive profile
- Torque fasteners to the machine specification
- Turn the assembly by hand and recheck after the first run
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.
Model, production date, serial number, dimensions, electrical or mounting configuration, installed options, and previous repairs can affect fitment. Compare the removed part and equipment information before purchase.
Frequently Asked Questions
Q: Can a broken coupling let the engine run without making air? A: Yes. If the coupling no longer transfers torque, the engine can run while the compressor element remains stationary.
Q: Should alignment be checked with a new coupling? A: Yes. Misalignment, loose mounts, or a binding airend can quickly damage the replacement.
Q: How do I confirm fitment before ordering? A: Match the original reference number, equipment model and serial number, dimensions, connector or mounting details, and the product photos. Do not rely on appearance alone.
Q: Is this made by the original equipment manufacturer? A: No. This is a new aftermarket part. Brand names and model numbers are used only to identify compatible equipment.
Part Summary
keywords: Atlas Copco 1604-0761-00 coupling, XAS185 compressor coupling, 1604076100 drive coupling, CPS185JD coupling replacement, portable air compressor drive repair
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.