TR580 Linkage Shaft 163991-4A (.550”OD)
Catalog name:
Shaft, TR580 Linkage (.550”OD)(3.995”Long)(2 Holes)(.165”Wide Groove) 2010-Up
Part # 163991-4A
Type:
Shaft
Transmissions:
TR580
Years:
2010-Up
Size:
.550”OD; 3.995”Long; .165”Wide Groove
Data as of:
2026-10-17
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Cross-reference numbers
| Number | System | Status |
|---|---|---|
| 163991-4A | WIT | ✓ catalog |
Where it fits
| Diagram | Position | Transmission page |
|---|---|---|
| TR580 | 991 | — |
Other parts in TR580 position 991:
- 1639912A Spring, TR580 Detent (.235”OD Roller)(3.560”Long) 2010-Up
- 1639913A Rooster Comb, TR580 (.550”ID)(4 Detents)(.125”/.675”Thick) 2010-Up
- 3539915A Roll Pin, TR580 Rooster Comb & Manual Lever To Linkage Shaft (.885”Long)(.205”OD) 2010-Up
- 3539916A Actuator, TR580 (2 Bolts)(V Notch Tapered)(2.425”Long) 2010-Up
- 1639917A Link, TR580 Manual Valve (.195”OD)(3.370”Long) 2010-Up
- 16399110A C-Clip, TR580 Manual Valve To Link (.355”OD)(.024”Thick) 2010-Up
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