PART NO. A-74007652. Manifold, Exhaust (W/ DIESEL ENGINE). Allis-Chalmers TRACTOR: 190 (W/ DIESEL ENGINE) Allis-Chalmers TRACTOR: 190XT (W/ DIESEL ENGINE) Allis-Chalmers TRACTOR: 200 (W/ DIESEL ENGINE) Allis-Chalmers TRACTOR: 7000 (W/ DIESEL ENGINE) Allis-Chalmers TRACTOR: 7010 (W/ DIESEL ENGINE) Allis-Chalmers TRACTOR: 7020 (W/ DIESEL ENGINE) Allis-Chalmers TRACTOR: 8010 (W/ DIESEL ENGINE). MODELS: Allis-Chalmers TRACTOR: 190 (W/ DIESEL ENGINE) Allis-Chalmers TRACTOR: 190XT (W/ DIESEL ENGINE) Allis-Chalmers TRACTOR: 200 (W/ DIESEL ENGINE) Allis-Chalmers TRACTOR: 7000 (W/ DIESEL ENGINE) Allis-Chalmers TRACTOR: 7010 (W/ DIESEL ENGINE) Allis-Chalmers TRACTOR: 7020 (W/ DIESEL ENGINE) Allis-Chalmers TRACTOR: 8010 (W/ DIESEL ENGINE) . Pk size: 1.