AMGauge K6251 is a steering idler arm
Description:
🔧 Part Overview
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Part Number: K6251
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Type: Steering Idler Arm
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Position: Passenger side (right)
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Length (Center to Center): ~5.20 inches (132 mm)
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Mounting Hole Diameter: ~2.42 inches (61.5 mm)
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Greaseable: Yes (includes grease fitting)
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Pre-Greased: Yes
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Mounting Hardware: Included
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Design Features: Powdered-metal gusher bearing for improved lubrication and wear resistance
🚗 Fitment Compatibility
This part fits a wide range of vehicles, including:
| Make | Models | Years |
|---|---|---|
| Chevrolet | S10, Blazer, S10 Blazer | 1983–2005 |
| GMC | S15, Sonoma, Jimmy, Typhoon, Syclone | 1983–2004 |
| Oldsmobile | Bravada | 1991–2001 |
| Buick | Riviera | 1979–1985 |
| Cadillac | Eldorado, Seville | 1979–1985 |
| Isuzu | Hombre | 1998–2000 |
Fitment may vary by drivetrain (2WD vs. 4WD), trim level, and steering gear type. Always confirm with VIN or OE specifications.
🔁 Cross-Reference Numbers
| Brand | Equivalent Part Numbers |
|---|---|
| Moog | K6251T |
| AC Delco | 45C1043, 46C1043A |
| Mevotech | MK6251T |
| Raybestos | 450-1043B |
| TRW | 18809 |
| Delphi | TC1638 |
| Dorman | IA6251, 531-258 |
| NAPA | 18809, 268-3609 |
| Elgin | 8809K |
| Perfect Circle | 268-3609 |
| MAS Industries | IA6251 |
These references help locate compatible replacements across catalogs and suppliers.
🛠️ Installation Tips
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Torque to manufacturer specs
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Grease thoroughly before use
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Replace with matching pitman arm for balanced steering
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Check alignment after installation