KS-SP-21 KSI Replacement Part

KS-SP-21 is a KSI compressor part number. In the Compressor Parts Finder database, KSI KS-SP-21 cross-references to OCP OS75-043, an air/oil separator, fitted to 24 listed compressor models.

KSI KS-SP-21 cross-reference details

OCP OS75-043 — replacement part for KSI KS-SP-21
Brand
KSI
Searched part number
KS-SP-21
Matched part number
KS-SP-21
OCP replacement SKU
OS75-043
Keltec / alternative SKU
KD75-043
Product type
Air/Oil Separator

Compressor models this part fits

KSI KS-SP-21 / OCP OS75-043 is listed for the following compressors.

  • CHICAGO PNEUMATIC—5
  • CHICAGO PNEUMATIC—5/ BQD / May-2012> / 7
  • CHICAGO PNEUMATIC—5/ May-2012>
  • CHICAGO PNEUMATIC—5HP
  • CHICAGO PNEUMATIC—CPM-3
  • CHICAGO PNEUMATIC—CPM-3 / BQD / May-2012> / 3HP
  • CHICAGO PNEUMATIC—CPM-4
  • CHICAGO PNEUMATIC—CPM-4 / BQD / May-2012> / 4HP
  • CHICAGO PNEUMATIC—CPM-4 / BQD106136 / Jun-2016> / 4HP
  • CHICAGO PNEUMATIC—CPM-5 / CAI500.000> / 5 HP / 7/10/13 BAR
  • CHICAGO PNEUMATIC—CPM-6
  • CHICAGO PNEUMATIC—CPM-6 / BQD106136 / Jun-2016> / 6HP
  • CHICAGO PNEUMATIC—CPM-7
  • CHICAGO PNEUMATIC—CPM-7 / CAI500.000> / 7 HP / 7/10/13 BAR
  • CHICAGO PNEUMATIC—CPM-7,5 / BQD / May-2012> / 7,5HP
  • CHICAGO PNEUMATIC—CPM-7,5 / CAI500.000> / 7,5HP / 7,10,13
  • CHICAGO PNEUMATIC—CPM5
  • CHICAGO PNEUMATIC—CPM5,5 / BQD / May-2012> / 5,5HP
  • CHICAGO PNEUMATIC—CPN-3 / Sep-2011> / 3 HP
  • CHICAGO PNEUMATIC—CPN-4 / Sep-2011> / 4 HP
  • CHICAGO PNEUMATIC—CPN-5,5 / Sep-2011> / 5,5 HP
  • CHICAGO PNEUMATIC—CPN-7,5 / Sep-2011> / 7,5 HP
  • PRESSURE—BOLT5,5 / BQD / Aug.2021>
  • PRESSURE—BOLT7 / BQD / Aug.2021>

Technical specifications

Dimensions and media data for the OCP replacement of KSI KS-SP-21.

D1 outer diameter
81 mm (3.19 in)
D2 diameter
79 mm (3.11 in)
H1 height
123 mm (4.84 in)
G1 thread
M22 x 1.75
GTIN
8721606862336

This part also replaces

The same OCP replacement covers these OEM codes as well as KSI KS-SP-21.

← All KSI part numbers