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KNORR Replacement Parts for Trucks and Cars

KNORR supplies components used in trucks and passenger cars for daily operation and service work. Parts are specified to replace worn or damaged originals and restore intended function. KNORR replacement parts follow the fit and performance requirements of the referenced OE numbers. Clear part numbering and cross-references help with accurate selection and reduce installation errors. Compared with original-branded parts, replacement options typically offer a lower purchase price, broad availability across multiple suppliers and shorter lead times, while still matching the referenced OE fit and function.

Safety Valve
KNORR

Safety Valve
KNORR

Safety Valve
KNORR

Safety Valve
KNORR

Quick Release Valve
KNORR

Pressure Limiting Valve
KNORR

Pressure Limiting Valve
KNORR

Pressure Limiting Valve
KNORR

Pressure Limiting Valve
KNORR

Drain Valve
KNORR

Safety Valve
KNORR

Safety Valve
KNORR

Quick Release Valve
KNORR

Supply Dump Valve
KNORR

Supply Dump Valve
KNORR

Load Sensing Valve
KNORR

Trailer Control Valve
KNORR

Trailer Control Valve
KNORR

Trailer Control Valve
KNORR

Trailer Control Valve
KNORR

Load Sensing Valve (Mech)
KNORR

Load Sensing Valve (Mech)
KNORR

Load Sensing Valve (Mech)
KNORR

Load Sensing Valve (Mech)
KNORR

Load Sensing Valve (Mech)
KNORR

Load Sensing Valve
KNORR

Quick Release Valve
KNORR

Load Sensing Valve (Mech)
KNORR

Load Sensing Valve (Mech)
KNORR

Valve Plate
KNORR

Compressor
KNORR

Cylinder Head
KNORR

Cylinder Head
KNORR

Press. Retaining Valve
KNORR

Compressor
KNORR

Press. Retaining Valve
KNORR

Lift Axle Valve
KNORR

Manifold Block
KNORR

Manifold Block
KNORR

Manifold Block
KNORR

Manifold Block
KNORR

Screw T Piece
KNORR

Fitting
KNORR

Fitting
KNORR

Coupling
KNORR

Adaptor
KNORR

Adaptor
KNORR

Reducing Fitting
KNORR

Adaptor
KNORR

Tube
KNORR

Bulkhead Fitting
KNORR

Tube
KNORR

Union
KNORR

Tube
KNORR

Plug Connection
KNORR

Sleeve
KNORR

Bulkhead Fitting
KNORR

Nut
KNORR

Nut
KNORR

Hex Nut
KNORR

Nut
KNORR

Elbow
KNORR

Nut
KNORR

Fitting
KNORR

Fitting
KNORR

Fitting
KNORR

Fitting
KNORR

Fitting
KNORR

Fitting
KNORR

Fitting
KNORR

Fitting
KNORR

Fitting
KNORR

Sealing Ring
KNORR

Sealing Ring
KNORR

Box
KNORR

Exhaust
KNORR

Spares Kit
KNORR

Cylinder Head Gasket Kit
KNORR

Equipment Kit
KNORR

Equipment Kit
KNORR

General Service Kit
KNORR

General Service Kit
KNORR

Governor Valve
KNORR

Spares Kit
KNORR

Spares Kit
KNORR

General Service Kit
KNORR

General Service Kit
KNORR

Spares Kit
KNORR

Filter Element
KNORR

Spares Kit
KNORR

General Service Kit
KNORR

General Service Kit
KNORR

Spares Kit
KNORR

General Service Kit
KNORR

Unloader Valve Kit
KNORR

Unloader Valve
KNORR

Gasket Kit
KNORR

Clamp Ring Kit
KNORR

Clamp Ring Kit
KNORR

Clamp Ring Kit
KNORR

Why Choose Aftermarket KNORR Replacement Parts?

KNORR aftermarket parts are engineered to match OE references with precise dimensions and operating tolerances, helping ensure a correct fit on the first install. Consistent materials and validated performance maintain system function and reduce rework for both trucks and passenger cars. KNORR components meet strict industry standards and are designed for shop-friendly installation, supporting predictable service intervals.