How can I verify NSN and OEM cross-reference compatibility for Military Engine Cooling Systems, Radiators & Water Pumps?

All Military Engine Cooling Systems, Radiators & Water Pumps supplied by AB Defence are indexed by both 13-digit NATO Stock Number (NSN / NIIN) and original manufacturer (OEM) part reference covering Tactical Wheeled & Tracked Armored Vehicle Cooling Assemblies. You can search directly by dashed/undashed NSN or part number above, or submit your technical bill of materials (BOM) for engineering verification.

What quality standards and export documentation apply to Military Engine Cooling Systems, Radiators & Water Pumps?

Parts in the Military Engine Cooling Systems, Radiators & Water Pumps category are supplied in compliance with NATO STANAG and AQAP quality frameworks (FSC 2930, FSC 4720, FSC 4820), complete with Certificate of Conformity (CoC), lot traceability, and international military export packaging.

How do I request a B2B quotation (RFQ) or lead time for Military Engine Cooling Systems, Radiators & Water Pumps?

Select any part card above to submit an instant Request for Quotation (RFQ), or contact the AB Defence procurement desk with your required NSN list, quantities, and destination port for priority dispatch.

AB DEFENCE

Military Engine Cooling Systems, Radiators & Water Pumps

AB Defence supplies genuine OEM and NATO-codified (FSC 2930, FSC 4720, FSC 4820) spare parts in the Military Engine Cooling Systems, Radiators & Water Pumps category for Tactical Wheeled & Tracked Armored Vehicle Cooling Assemblies. Every component is cross-referenced by 13-digit National Stock Number (NSN), NIIN, and manufacturer part number for defence ministries, military maintenance depots, and international contractors.

57 Stocked NSN / OEM PartsFSC 2930, FSC 4720, FSC 4820STANAG & AQAP CertifiedView Platform Technical Hub ↗

Products: 57

AB-16975

Mercedes-Benz Unimog — Radiator to suit the U1700L and others – Part No: 427 501 0401

Radiator to suit the U1700L and others (Part No 427 501 0401) for Mercedes-Benz Unimog. Genuine NATO-standard military vehicle spare part supplied by AB…

View product

AB-16976

Mercedes-Benz Unimog — Radiator, U2450 and others – Part No: 481007049000

Radiator, U2450 and others (Part No 481007049000) for Mercedes-Benz Unimog. Genuine NATO-standard military vehicle spare part supplied by AB Defence with full traceability and…

View product

AB-16973

Mercedes-Benz Unimog — Radiator cap, 0.7 Bar, OE – Part No: A0009888810

Radiator cap, 0.7 Bar, OE (Part No A0009888810) for Mercedes-Benz Unimog. Genuine NATO-standard military vehicle spare part supplied by AB Defence with full traceability…

View product

AB-16862

Mercedes-Benz Unimog — OM352 Cooling system crossover pipe – Part No: 01017574B

OM352 Cooling system crossover pipe (Part No 01017574B) for Mercedes-Benz Unimog. Genuine NATO-standard military vehicle spare part supplied by AB Defence with full traceability…

View product

AB-16695

Mercedes-Benz Unimog — Hose, Top radiator OM366LA, OE – Part No: 436 501 0156

Hose, Top radiator OM366LA, OE (Part No 436 501 0156) for Mercedes-Benz Unimog. Genuine NATO-standard military vehicle spare part supplied by AB Defence with…

View product

AB-16693

Mercedes-Benz Unimog — Hose, Radiator to expansion tank OM352 – Part No: A4259870443

Hose, Radiator to expansion tank OM352 (Part No A4259870443) for Mercedes-Benz Unimog. Genuine NATO-standard military vehicle spare part supplied by AB Defence with full…

View product

AB-16694

Mercedes-Benz Unimog — Hose, Top radiator OM352, OE – Part No: 425 987 0443

Hose, Top radiator OM352, OE (Part No 425 987 0443) for Mercedes-Benz Unimog. Genuine NATO-standard military vehicle spare part supplied by AB Defence with…

View product

AB-16692

Mercedes-Benz Unimog — Hose, MB Trac lower radiator T Hose. OE – Part No: 442 501 0256

Hose, MB Trac lower radiator T Hose. OE (Part No 442 501 0256) for Mercedes-Benz Unimog. Genuine NATO-standard military vehicle spare part supplied by…

View product

AB-16690

Mercedes-Benz Unimog — Hose, Lower manifold pipe to water pump, OE – Part No: A4255010056

Hose, Lower manifold pipe to water pump, OE (Part No A4255010056) for Mercedes-Benz Unimog. Genuine NATO-standard military vehicle spare part supplied by AB Defence…

View product

AB-16691

Mercedes-Benz Unimog — Hose, Manifold to radiator, Lower, OE – Part No: A4425010256

Hose, Manifold to radiator, Lower, OE (Part No A4425010256) for Mercedes-Benz Unimog. Genuine NATO-standard military vehicle spare part supplied by AB Defence with full…

View product

AB-16689

Mercedes-Benz Unimog — Hose, Expansion tank to thermostat OM352, OE – Part No: A4069875743

Hose, Expansion tank to thermostat OM352, OE (Part No A4069875743) for Mercedes-Benz Unimog. Genuine NATO-standard military vehicle spare part supplied by AB Defence with…

View product

AB-16686

Mercedes-Benz Unimog — Hose, engine to heater core, OE – Part No: 000 506 2934

Hose, engine to heater core, OE (Part No 000 506 2934) for Mercedes-Benz Unimog. Genuine NATO-standard military vehicle spare part supplied by AB Defence…

View product

AB DEFENCE Let’s talk

Your next requirement starts with a conversation.

Share your platform, part number and sourcing requirements with our team.

Contact our team Browse spare parts

Related expertise

Tactical Wheeled Vehicles

Tracked Armoured Vehicles

Railway & Industrial Engines

Your next requirement starts with a conversation.