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  • 1237134030 Toyota INSULATOR, ENGINE MOUNTING, REAR NO.1

1237134030 Toyota INSULATOR, ENGINE MOUNTING, REAR NO.1, Price: 52.41$, Weight: 0.87kg

    • Make Number Name Availability Weight, kg Ship in, Days Price

    Toyota

    1237134030

    INSULATOR, ENGINE MOUNTING, REAR NO.1

    		 8

    0.87

    2-3

    52.41$
     

    Originals

    Make Number Name Availability Weight, kg Processing, days Price  
    RBI
    1237134030 
    RR ENG MTG
    		0
    1.001
    4-5
    8.82$
    		 Not Available

    Substitutions

    Make Number Name Availability Weight, kg Processing, days Price  
    RBI
    T11460 
    ENGINE MOUNTING RR
    		0
    1.09
    4-5
    7.81$
    		 Not Available

    Rear Engine Mount Insulator for Toyota – Smooth, Quiet, Secure

    Built for select Toyota platforms, this rear motor mount insulator anchors the powertrain to the subframe and filters vibration. Its job is simple but vital: keep the engine steady, the drivetrain aligned, and the cabin calm. High-grade rubber bonded to a steel housing resists heat, oil, and road stress for long service life.

    Why you need it ️

    It reduces noise, vibration, and harshness (NVH), controls engine twist under acceleration, and protects exhaust flex joints, hoses, and axles. Proper isolation helps the transmission shift cleanly and preserves nearby mounts.

    How it works

    The core works in shear and compression. Tuned rubber (or hydraulic insert on some versions) absorbs pulses at idle and torque reactions on load. Locator studs and a captive design keep the engine in the correct position so driveline angles stay true.

    What happens if it’s broken ⚠️

    Expect thumps at start/shift, steering-wheel shake at idle, shudder on takeoff, and buzzing between 1,500–2,000 rpm. A collapsed or cracked mount lets the engine rock, stressing half-shafts, exhaust, and even the radiator. Premature wear of side mounts and CV joints can follow.

    Replacement tips ✅

    Replace in pairs if others are tired, torque fasteners at ride height, and inspect brackets and bolts. Choose OEM-grade rubber hardness to keep factory comfort and durability.