Wilwood 260-15098 GS Compact Master Cylinder 0.750in Bore Integral Reservoir
Part # 260-15098 SKU WIL260-15098
Highlights
- Bore diameter
- 0.75 in
- Cap included
- Yes
- Chamber quantity
- Single
- Color
- Black
- Crush washer
- Yes
- Fitting 1 quantity
- 1
- Fitting 1 side a style
- Male
- Fitting 1 side a thread
- 3/8-24 in
- Fitting 1 side b style
- Female
- Fitting 1 side b thread
- 3/8-24 in Inverted Flare
- Fittings included
- Yes
- Material
- Aluminum
- Mounting flange center to center
- 2.25 in
- Mounting flange style
- 2 Bolt
- Outlet port 1 size
- 3/8-24 in
- Outlet port 1 style
- Female
- Pushrod included
- Yes
- Pushrod thread size
- 5/16-24 in
- Reservoir included
- Yes
- Reservoir style
- Integral
- Stroke length
- 1.25 in
Description
The Wilwood 260-15098 GS Compact Integral Master Cylinder features a 0.750-inch bore and an integral reservoir configuration. Its rebuildable design uses a high-pressure die-cast aluminum body with a protective e-coat finish.
An internal positive-seal bellows cap helps maintain the reservoir seal, while the refined return spring and piston assembly is designed to provide positive pressure control along with quick and complete release.
Vehicle Application
No direct year, make, model or engine fitment is specified for this master cylinder. Compatibility depends on the hydraulic system, mounting configuration, required bore size and other components used in the installation.
Fitment Note: Verify bore size, mounting requirements and hydraulic system compatibility before ordering.
Key Features & Benefits
- GS Compact Integral master cylinder design
- 0.750-inch bore diameter
- Integral reservoir configuration
- Rebuildable construction
- High-pressure die-cast aluminum body
- Protective e-coat finish
- Positive-seal internal bellows cap
- Refined return spring and piston assembly
- Designed for positive pressure control
- Designed for quick and complete release
Technical Specifications
| Brand | Wilwood |
| Part Number / MPN | 260-15098 |
| Product Type | GS Compact Integral Master Cylinder |
| Bore Diameter | 0.750 in |
| Reservoir Type | Integral |
| Body Material | Die-Cast Aluminum |
| Body Finish | Protective E-Coat |
| Serviceability | Rebuildable |
Installation & Compatibility
Confirm the required 0.750-inch bore diameter, mounting arrangement and hydraulic system requirements before installation. This component is application-dependent and should not be assumed to fit a specific vehicle without verifying the complete hydraulic setup.
California Restriction
No California sales or use restriction is specified in the supplied product information.
Important Notes
- No direct year, make or model fitment is specified.
- Confirm the required 0.750-inch bore size before ordering.
- Verify mounting and hydraulic system compatibility for your specific application.
Vehicle fitment
| Make | Model | Submodel | Years |
|---|
No vehicle matches that filter.
Fitment data from the manufacturer catalogue. Check your engine before ordering, or call us.
Specifications
| Identification | |
|---|---|
| Brand | WILWOOD |
| Part number | 260-15098 |
| SKU | WIL260-15098 |
| UPC | 889545074390 |
| Dimensions and weight | |
| Dimensions (W × H × D) | 6.00 × 10.00 × 2.00 in |
| Material and finish | |
| Color | Black |
| Finish | Paint |
| Material | Aluminum |
| Series and warranty | |
| Details | |
| Bore diameter | 0.75 in |
| Cap included | Yes |
| Chamber quantity | Single |
| Crush washer | Yes |
| Fitting 1 quantity | 1 |
| Fitting 1 side a style | Male |
| Fitting 1 side a thread | 3/8-24 in |
| Fitting 1 side b style | Female |
| Fitting 1 side b thread | 3/8-24 in Inverted Flare |
| Fittings included | Yes |
| Mounting flange center to center | 2.25 in |
| Mounting flange style | 2 Bolt |
| Outlet port 1 size | 3/8-24 in |
| Outlet port 1 style | Female |
| Pushrod included | Yes |
| Pushrod thread size | 5/16-24 in |
| Reservoir included | Yes |
| Reservoir style | Integral |
| Stroke length | 1.25 in |
Shipping and returns
Shipping. Free on every order, US only. Orders arrive in 2–4 days.
Returns. 30-day returns, except in extreme cases.
Support. Our team is available 24/7 for fitment mismatches or any other reason.
Warranty. Full manufacturer guarantee.
Not sure about this part? Ask us.
Fitment, install, what else you need for the job. A parts person answers, usually within one business day.
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