Procurement Summary
Country: USA
Summary: Caterpillar Defense Parts
Deadline: 09 Jun 2026
Posting Date: 04 Jun 2026
Other Information
Notice Type: Tender
TOT Ref.No.: 142613329
Document Ref. No.: 70Z08026QAG143
Competition: ICB
Financier: Self Financed
Purchaser Ownership: Public
Tender Value: Refer Document
Purchaser's Detail
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Tender Details
The United States Coast Guard Surface Forces Logistics Center has a requirement and requesting quotations for the following parts:
Item 1)
NSN: 2950-01-121-0598
CARTRIDGE ASSEMBLY
270 WMEC SSDG TURBOCHARGER CARTRIDGE (NEW)
PACKAGE INDIVIDUALLY IAW MIL-STD-2073-1E
MARK IAW MIL-STD-129R
MFG: CATERPILLAR DEFENSE
PN: 4N4040
QTY: 12 EA
Item 2)
NSN: 2930-01-662-6841
CAP, FILLER OPENING
CAT: 50.8MM INNER DIAMETER COOLANT FILLER STAINLESS STEEL CAP
PACKAGE INDIVIDUALLY IAW MIL-STD-2073-1E
MARK IAW MIL-STD-129R
MFG: CATERPILLAR DEFENSE
PN: 459-1794
QTY: 30 EA
Item 3)
NSN: 5330-01-195-4617
GASKET SET
KIT INCLUDES THE FOLLOWING ITEMS:
7H2783 GASKET 12 EA
4L7890 GASKET 4 EA
4L8097 GASKET 12 EA
6L7817 SEAL 24 EA
7L2149 GASKET 24 EA
7L6005 1 EA
9M4217 O-RING 2 EA
PACKAGE INDIVIDUALLY IAW MIL-STD-2073-1E
MARK IAW MIL-STD-129R
MFG: CATERPILLAR DEFENSE
PN: 6V3748
QTY: 4 EA
Item 4)
NSN: 4420-01-121-0630
CORE ASSEMLBY, FLUID COOLER
270 WMEC SSDG FORWARD AFTERCOOLER CORE. P/N: 3N-4363
EACH AFTERCOOLER SHALL BE INDIVIDUALLY PACKAGED AND MARKED AS NSN: 4420-01-121-0630, CORE, ASSEMBLY, FLUID.
PACKAGE INDIVIDUALLY IAW MIL-STD-2073-1E
MARK IAW MIL-STD-129R
MFG: CATERPILLAR DEFENSE
PN: 3N4363
QTY: 5 EA
Item 5)
NSN: 5330-00-376-9861
PACKING, PREFORMED
O-RING SEAL. APPLICATION: 270 WMEC EDG.
COMPATIBLE WITH NEW C18 ENGINE
PACKAGE INDIVIDUALLY IAW MIL-STD-2073-1E
MARK IAW MIL-STD-129R
MFG: CATERPILLAR DEFENSE
PN: 113-5304
QTY: 50 EA
Item 6)
NSN: 2815-01-203-2412
AFTERCOOLER REPLACEMENT KIT
270 WMEC #1 & #2 SSDG CAT D398 AFTERCOOLER REPLACEMENT KIT.
KIT INCLUDES:
QTY PART# NAME
6.00 5H6733 SEAL
16.00 0S1591 BOLTS NEW# 165-3929
30.00 5M2894 WASHERS
2.00 5M6213 PLUG
1.00 6L6482 ELBOW
4.00 5H7704 SEAL
1.00 6L6484 PIPE
4.00 4L8337 SEAL
4.00 6L6487 GASKET
4.00 5L7631 CLAMP
1.00 6L6293 ...
Notice ID: 70z08026qag143
Department/Ind. Agency: homeland security, department of
Original Set Aside: total small business set-aside (far 19.5)
Sub-tier: us coast guard
Office: sflc procurement branch 1(00080)
Product Service Code: 2930 - engine cooling system components, nonaircraft
NAICS Code: 333618 - Other Engine Equipment Manufacturing
Inactive Dates: jun 24, 2026
Inactive Policy: 15 days after date offers due
Documents
Tender Notice
Documents.zip