Atlas Copco 1000-Hour Service Kit – CPS 185 KD7/KDU8 T4 (Part 1310923096)
This is the genuine Atlas Copco / Chicago Pneumatic 1000-hour major service kit, part number 1310923096, for the CPS 185 KD7 / KDU8 T4 portable diesel air compressor. It is the most complete kit in the range: every scheduled filter, including the compressor air/oil separator element, in one OEM box for the full 1000-hour service.
What’s in this kit
This 1000-hour major (full) preventive maintenance kit typically includes:
- Engine air cleaner element (primary) plus inner air filter element
- Engine oil filter (Kubota)
- Fuel filter and pre-fuel / fuel-water separator filter
- Compressor oil filter
- Compressor air/oil separator element (separator kit)
- Required O-rings, seals and service gaskets
Contents follow the Atlas Copco / Chicago Pneumatic kit bill of materials for part 1310923096. Confirm against your unit’s service schedule and serial number before servicing.
Fits these compressors
Chicago Pneumatic CPS 185 KD7 T4, CPS 185 KDU8 T4, CPS185KDUT4F (Kubota-powered 185 CFM tow-behind compressors). These are the Kubota-engine 185 CFM units also used on Dustless Blasting DB500 mobile blasting rigs. The equivalent rebadged Atlas Copco XAS 185 KD units share the same filter set — verify by matching individual filter part numbers to your machine.
Why buy the OEM kit
- Genuine Atlas Copco, Chicago Pneumatic parts, built to the exact filtration and fitment spec of the CPS 185.
- Everything in one box for the 1000-hour service — no hunting individual part numbers.
- Protects your warranty and airend by keeping the compressor on its factory maintenance interval.
Specifications
- OEM part number (MPN): 1310923096
- Brand: Atlas Copco, Chicago Pneumatic
- Service interval: 1000 Hour major service
- Kit type: Major (full) preventive maintenance kit
- Fits: CPS 185 KD7 T4, CPS 185 KDU8 T4, CPS185KDUT4F
Frequently asked questions
What machine does part 1310923096 fit?
Part 1310923096 is the 1000-hour service kit for the Chicago Pneumatic CPS 185 KD7 and KDU8 T4 (Kubota-powered 185 CFM) portable diesel air compressors, including units mounted on Dustless Blasting DB500 mobile blasters.
Is this a genuine OEM kit?
Yes. This is an original Atlas Copco, Chicago Pneumatic preventive maintenance kit, not an aftermarket copy.
What is the difference between the 250, 500 and 1000-hour kits?
The 250-hour kit (1310923094) covers the recurring minor oil-and-fuel service. The 500-hour kit (1310923095) adds air elements and the compressor oil filter. The 1000-hour kit (1310923096) is the full major service and adds the compressor air/oil separator element.
Does this kit include compressor oil or coolant?
No. OEM service kits contain filters and seals only. Order compressor fluid and engine oil separately.
