RG78131X Midland Haldex steering gear, listed as Gear Box Sag710, is a Saginaw dual piston gear in metric sizing for a GMC-Chevrolet application. Casting number 7813161 and manufacture number 781316M identify it. The sector shaft clamp sits at the 12 o'clock position, the input spline is flat, and the gear takes 2 hoses and 4 mounting bolts. The matching service kit is the RG78003 dual kit.
A power steering gear turns driver input into hydraulic-assisted movement of the sector shaft, which moves the linkage that swings the front wheels. When one wears, you see looseness or wander at the steering wheel, uneven steering effort, or fluid weeping around the shaft seals. A genuine Midland Haldex part from Pro Gear and Transmission. Call us to confirm proper fit for your application.
A refundable core charge of $350.00 applies to this item and will be collected at checkout. The core charge is refunded upon receipt of your returned core, subject to its condition; customer is responsible for return shipping. Call us at (877) 776-4600 for details.
Features
Saginaw dual piston steering gear, metric, GMC-Chevrolet application
Casting number 7813161, manufacture number 781316M
Sector shaft clamp at the 12 o'clock position
Flat input spline, 2 hoses, 4 mounting bolts
Service kit: dual kit RG78003
Looseness, wander or seal weeping at the gear points to wear
Tech Specs
- Approximate Weight 52 lbs.
- Manufacture Number 781316M
- Sector Shaft Clamp 12 o'clock position
- Casting Number 7813161, Metric
- Service Kit Dual Kit, RG78003
- Core Group SG6001
- Hoses 2
- Mounting Bolts 4
- Input Spline Flat
