Product Description
PART NUMBER(S):
DESCRIPTION:
MODEL: Hydromax
Engines: Compatible with hydraulic brake systems requiring a 2" bore master cylinder
Vehicles: IHC, Chevrolet (Chev), GMC
- Input Port: 3/4"-18 with O-ring tube seat
- Output: 1/2" ID for push-on hose
- Bore Compatibility: 2.000" (with mini master cylinder)
- High-pressure hydraulic actuation
- Designed for medium- to heavy-duty brake systems
- Sealed unit construction to prevent fluid contamination
- Applications: Designed for use in hydraulic braking systems on mid-range commercial vehicles and fleet trucks where a 2.000" master cylinder is standard. Ideal replacement solution for aging brake assist units in GM, IHC, and GMC vocational vehicles, buses, and step vans.
CROSS REFERENCES:
2772114, 2772181, 5396-RV2772181X, 767653306520, HDX RV2772181X, MIDRV2772181X, RV2772181X, ZZRV2772181XA cross-reference listing means it should be a suitable replacement for the part numbers listed. Please confirm all dimensions match your application before installing.
IMPORTANT INSTALLATION NOTES:
- Ensure mating master cylinder has a 2" bore for proper fitment
- Inspect brake fluid lines for wear or swelling before installation
- Use DOT-approved hydraulic fluid and pressure-test system after install
- Refer to OEM torque specs when securing input/output lines
- Confirm proper engagement with brake pedal pushrod assembly"
SOLD AS REMANUFACTURED | CORE RETURN REQUIRED
Built to OEM standards | thoroughly cleaned, inspected, and tested to ensure durability, performance, and reliability in demanding applications.
SUPPORT & ORDERING
For technical support, installation guidance, or to confirm fitment, Call: 1-877-243-0442 | Email: sales@fleet-products.com
WHY CHOOSE FLEET PRODUCTS | KBR - HEAVY DUTY TRUCK & TRAILER PARTS?
- Canadian-owned and operated since 1985
- Trusted by fleets, mechanics, and B2B partners across North America
- Fast, reliable shipping across North America
- Competitive pricing with core return refunds
- Price Match Guarantee | Find a better price? We'll beat the difference by 10%!
Warranty Information
Fleet Products Ltd. and KBR offer a comprehensive warranty on new and remanufactured truck parts, guaranteeing freedom from defective materials and workmanship for up to 160,000 km (100,000 miles), 3,600 hours, or 12 months-whichever comes first. Off-highway components are covered for 90 days against defects. To claim warranty service on truck brake parts or other components, return the product within 30 days of discovering a defect for inspection. This warranty covers repair or replacement of defective parts, but excludes damages from improper installation, maintenance, or service, and does not cover incidental costs such as towing or downtime. This ensures reliable truck parts and peace of mind for commercial vehicle operators. Visit our warranty section on website for full warranty details and product-specific terms.
