Specifications: 

• Material: Cast Iron
• Length: 2.250
• Inside Diameter: 0.3445
• Outside Diameter: 0.5645
• Type: 9-P

Applications: 

• Allis-Chalmers: All years, all models with 4G153, 6G230, 6G262 8-12V Engine

Interchange: 

• Allis-Chalmers: Part #4513115
• Dynagear: Part #01943
• Elgin: Part #51943
• Mahle Original: Part #2173943
• Pioneer, Inc.: Part #00943
• Precision Engine Parts: Part #C1943
• SBI, Inc.: Part #1401943
• Sealed Power / FM: Part #VG659