30-1546 | GM Passenger Car & Truck Valve Guides
- Material: Cast Iron
- Length: 2.750
- Inside Diameter: 0.3745
- Outside Diameter: 0.6895
- Type: 1-P
- IHC Tractors, Power Units: All years, all models with 281 C.I. (4.6L) 8V Engine
- IHC Tractors, Power Units: All years, all models with C/U264 C.I. (4.3L) Gas Engine
- IHC Tractors, Power Units: All years, all models with C248 (4.0L), U6 8V Engine
Interchange:
- International /Navistar: Part #6338D
- Pioneer: Part #00546
- SBI, Inc.: Part #1401546
- Sealed Power / FM: Part #VG381
Product Information
Product Information
Shipping & Returns
Shipping & Returns

30-1546 | GM Passenger Car & Truck Valve Guides
30-1546 | GM Passenger Car & Truck Valve Guides
- Material: Cast Iron
- Length: 2.750
- Inside Diameter: 0.3745
- Outside Diameter: 0.6895
- Type: 1-P
- IHC Tractors, Power Units: All years, all models with 281 C.I. (4.6L) 8V Engine
- IHC Tractors, Power Units: All years, all models with C/U264 C.I. (4.3L) Gas Engine
- IHC Tractors, Power Units: All years, all models with C248 (4.0L), U6 8V Engine
Interchange:
- International /Navistar: Part #6338D
- Pioneer: Part #00546
- SBI, Inc.: Part #1401546
- Sealed Power / FM: Part #VG381
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
- Material: Cast Iron
- Length: 2.750
- Inside Diameter: 0.3745
- Outside Diameter: 0.6895
- Type: 1-P
- IHC Tractors, Power Units: All years, all models with 281 C.I. (4.6L) 8V Engine
- IHC Tractors, Power Units: All years, all models with C/U264 C.I. (4.3L) Gas Engine
- IHC Tractors, Power Units: All years, all models with C248 (4.0L), U6 8V Engine
Interchange:
- International /Navistar: Part #6338D
- Pioneer: Part #00546
- SBI, Inc.: Part #1401546
- Sealed Power / FM: Part #VG381












