Product Detail

Automann Motor Mount Kit M17404K2 – Heavy-Duty Kenworth Engine Mount Kit

Automann Motor Mount Kit M17404K2 – Heavy-Duty Kenworth Engine Mount Kit

$69.15

SKU: M17404K2 Categories: , , Brand:

Description

Optimized Title / SEO Keyword: Automann M17404K2 Motor Mount Kit for Kenworth W900 – Engine Mount Kit, Poly/Rubber, 5/8″ Mount Hardware

Product Overview

Enhance engine stability and reduce vibration in your heavy‑duty truck with the Automann Motor Mount Kit M17404K2. This premium-quality, OE‑equivalent kit is engineered for Kenworth W900 models, featuring durable 70‑durometer poly and rubber components designed for long-lasting performance.

Key Features

  • Direct-fit for Kenworth W900 – Perfectly replaces OEM Kenworth part numbers like K066-247 and K066C247

  • Premium 70‑duro poly and rubber bushings – Optimized for durability, reduced NVH (noise, vibration, harshness).

  • Complete hardware kit includes:

    • (2) M17404 engine‑mount bushings

    • (4) C580400GR8 cap screws (5/8″ x 4″, Grade 8)

    • (4) LNC104 lock nuts (5/8″ grade C)

    • (8) FW400 USS flat washers (5/8″)

Technical Specifications

Feature Specification
Mount Bushing Type Poly/Rubber, 70 Duro
Bolt Size 5/8″‑18 × 4″, Grade 8
Nut Type 5/8″ Hex Lock Nut, Grade C
Washer Type USS Flat Washer, 5/8″
Overall Kit Weight Approx. 3–4 lbs (1.4–1.8 kg)
Dimensions (Box) ~7.1″ × 6.65″ × 4.07″ (180 × 169 × 103 mm)

Cross-Reference & Compatibility

This robust kit directly cross-references:

  • Kenworth OEM IDs: K066‑247, K066C247, K066‑282, K066‑320, K066‑296, K506‑70NR

  • Alternate brands/models: ATRO MM59‑62002‑HT (HT bushing version)

  • Dayton, Dyco, Energy Suspension, Euclid, Gaff, Meritor, Severson OEM-equivalent references listed in ATRO cross‑ref

Applications

Designed specifically for Kenworth W900 trucks (various model years). The M17404K2 kit includes all necessary parts to replace worn or damaged motor mounts and restore proper engine alignment.

Why Choose Automann M17404K2?

  • Precision-engineered to meet or exceed OE specifications—ensuring reliable performance.

  • All-in-one kit—complete hardware saves time & effort during installation.

  • Poly/rubber mount combination offers a balance of noise reduction and robustness.

  • Cross-referenced with major OEMs and aftermarket brands, giving flexibility to fleets and mechanics.

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