A-4621484-AI EXHAUST VALVE

One New Aftermarket Replacement Exhaust Valve for Fiat Tractors and Construction Equipment

This aftermarket replacement exhaust valve fits the cylinder head on a wide range of Fiat diesel tractor engines, including the 8025, 8035, 8045, 8055, and 8065 engine series. The exhaust valve seats in the cylinder head and controls the release of combustion gases from the cylinder, sealing tightly between combustion events to maintain proper compression and engine efficiency.

Specifications

• Stem Diameter: 8.0mm
• Overall Length: 125.7mm
• Head Diameter: 37.0mm
• Seat Angle: 45 degrees

Compatible Models

Fiat Tractors: 420, 446, 450, 450DT, 460, 466, 466DT, 470, 480, 480-8, 480-8DT, 480DT, 500, 500 Special, 500DT Special, 540, 540DT, 550, 550DT, 566, 566DT, 570, 580, 580DT, 600, 640, 640DT, 666, 666DT, 670, 680, 680DT, 766, 766DT, 780, 780DT, 855, 880-5, 880-5DT, 980, 980DT, 1000, 1000 Super, 1000DT, 1000DT Super, 1180, 1180 Turbo, 1180DT, 1180DT Turbo, 1280, 1280DT, 1380, 1380DT

Fits Allis Chalmers Tractors: 5040, 5045, 5050

Minneapolis-Moline Tractors: G350, G450

Oliver Tractors: 1250A, 1255, 1265, 1355, 1365, 1370

White Tractors: 2-50, 2-60, 700

Fiat Backhoe-Loaders: FB7

Fiat Crawlers/Dozers: 565C, 665C, 765C, 955C, FD5, FD7, FL4C, FL4D, FL4L, FL5, FL7, TL5

Fiat Forklifts: DI15, DI20, DI25, DI30, DI35, DIM15, DIM20, DIM25, DIM30, DIM35, DM12, DM15

Fiat Grader: 65B

Fiat Wheel Loaders: FR7, FR10, FR12

Replaces Part Number(s):

4621484, 4618867, 4658055, 4673608, 04673608, 2997545

Aftermarket Interchange Numbers

AE V91667, Granit 38017755, 007VA30697000, 1046.036, 17043, R4541/BMNT, VL015600, VL086300

New aftermarket replacement part - not remanufactured, not used.