Click to zoom in
Build or service a suspension, steering, or fabrication assembly with this QA1 rod ends. Manufacturer part number SG128 uses the listed Rod End Spacer - .75in ID x .500in Wide - Stainless Steel configuration, and compatibility is determined by exact dimensions, threads, mounts, travel, load, and mating components rather than vehicle name alone.
Key Features
- 0.500 Inch Width: Provides exact thickness to meet specific spacing requirements in suspension geometry.
- Stainless Steel Build: 300 series material resists rust and withstands harsh racing environments for extended service life.
- 3/4 Inch ID: Matches standard 3/4 inch bore rod ends and bolts for direct compatibility in linkage assemblies.
- Precision Machined: Tight tolerances ensure smooth installation and vibration-free operation under load.
- Versatile Sizing: Part of QA1 SG series with multiple bore and width options for any custom rod end project.
- Pair with 3/4 inch grade 8 hardware for secure fit.
Fitment
| Fitment Basis | Universal or interface-specific |
|---|---|
| Required Verification | Confirm dimensions, thread size and direction, mounting style, travel, spring rate, load, clearance, and mating components |
| YMM Status | No vehicle model is assigned when compatibility is determined by physical interface |
Specifications
| Brand | QA1 |
|---|---|
| Manufacturer Part Number | SG128 |
| Product Type | Rod Ends |
| Listed Configuration | Rod End Spacer - .75in ID x .500in Wide - Stainless Steel |
| Compatibility Basis | Universal |
| Condition | New |
What's Included
One new QA1 rod ends identified by manufacturer part number SG128, with only the components and hardware supplied by QA1 for that exact part number.
About QA1
QA1 develops suspension, steering, driveline, rod-end, bearing, spring, and chassis components for street, performance, racing, restoration, and custom vehicle applications.
Related QA1 Products
- Shop all QA1 products
- QA1 Rod End Spacer - .5in ID x .500in Wide - Stainless Steel
- QA1 Rod End Spacer - .625in ID x .250in Wide - Stainless Steel
- QA1 C Series 2-Pc Rod End - Female/Left Hand - .75in Bore x 3/4-16 - Carbon Steel
Frequently Asked Questions
How do I confirm QA1 SG128 is compatible with my build?
Compare every listed dimension, thread size and direction, mount, travel range, spring rate or load requirement, clearance, and mating component with the planned assembly.
What measurements matter when ordering QA1 SG128?
Verify the dimensions and interfaces named in this listing, including thread size and direction, extended and compressed length, bore, spring dimensions or rate, mounting style, and available clearance as applicable.
Does QA1 SG128 require setup after installation?
Suspension and steering work commonly requires torque verification, clearance and travel checks, ride-height or damping setup when adjustable, and a professional alignment before road use.
Installation
Follow the current QA1 instructions for this exact part number. Support the vehicle safely, compare every component before disassembly, use the specified hardware and torque values, verify thread engagement and mounting orientation, cycle the suspension through its operating range, check brake and wheel clearance, and complete an alignment when the installation changes suspension or steering geometry.
QA1
Shop QA1 coilovers, shocks, springs, control arms, sway bars, suspension systems, rod ends, bearings, steering components, and chassis hardware by exact part number and verified compatibility. Choosing the Correct QA1 Product Match the complete year, make, model, suspension configuration, and mounting position when vehicle fitment is listed Verify dimensions, thread size and direction, bore, travel, spring rate, load, and mounting style for interface-based components Confirm drivetrain, brake, wheel, tire, exhaust, and chassis clearance before ordering Review the current QA1 application data and installation instructions for the exact part number Related QA1 Products All QA1 Products QA1 High Travel Coilover Spring QA1 C Series Rod End QA1 Proma Star Coilover Shock Frequently Asked Questions How do I confirm a QA1 product fits my vehicle?Match the listed year, make, model, and submodel, then verify suspension configuration, mounting position, dimensions, drivetrain clearance, b...
View QA1 Products