PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AB97BCylinder Head,gasoline Engine

Wisconsin Motors, Llc · NSN 2805-00-766-8163 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-766-8163 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-766-8163. Primary manufacturer part number: AB97B.
Features
  • Cylinder Head,gasoline Engine — FSC 2805
  • Material: ALUMINUM ALLOY
  • Cooling Method: AIR
  • 5 verified cross-references
  • Primary manufacturer: Wisconsin Motors, Llc
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
  • Applications requiring Aluminum Alloy construction
General Description

The Cylinder Head,gasoline Engine, cataloged under National Stock Number 2805-00-766-8163, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Wisconsin Motors, Llc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2805-00-766-8163
Primary Part NumberAB97B
Item NameCylinder Head,gasoline Engine
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerWisconsin Motors, Llc
StatusCANCELLED
MaterialALUMINUM ALLOY
Cooling MethodAIR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
4730-00-139-3885 INTERCHANGEABLE
Adapter,straight,pipe to Tube
5360-00-523-8664 INTERCHANGEABLE
Spring,helical,torsion
5315-01-199-347956-269AP INTERCHANGEABLE
Key,woodruff
Acme Products & Engineering Inc
Cross-Reference Index
Part NumberManufacturer
AB97B PRIMARY Wisconsin Motors, Llc (USA)
AB7B2S1 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
56269 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
ABN7B PRIMARY Wisconsin Motors, Llc (USA)
AB97B2S1 Wisconsin Motors, Llc (USA)
Related Parts
4730-00-139-3885INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
5360-00-523-8664INTERCHANGEABLE
SPRING,HELICAL,TORSION
5315-01-199-3479INTERCHANGEABLE
KEY,WOODRUFF
56-269AP

Frequently Asked Questions

What is NSN 2805-00-766-8163?

NSN 2805-00-766-8163 is a Cylinder Head,gasoline Engine, manufactured by Wisconsin Motors, Llc, classified under FSC 2805 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2805-00-766-8163?

NSN 2805-00-766-8163 has 5 cross-referenced part numbers: AB97B (Wisconsin Motors, Llc), AB7B2S1 (General Motors Corp Chevrolet Motor Div Special Products Dept), 56269 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), ABN7B (Wisconsin Motors, Llc), AB97B2S1 (Wisconsin Motors, Llc).

What NSN replaces 2805-00-766-8163?

There are 3 known substitutes for 2805-00-766-8163: 4730-00-139-3885, 5360-00-523-8664, 5315-01-199-3479. Verify interchangeability with system specifications before substitution.

What are the specifications of AB97B?

Key specifications for AB97B: End Item Identification: ENGINE WISCONSIN MOTORS MODEL MVG40; Material: ALUMINUM ALLOY; Cooling Method: AIR; Overall Width: 8.312 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2805-00-766-8163 still in active supply?

NSN 2805-00-766-8163 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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