33% off
New arrival

Thermo King Engine Vibration Mount Isolator 917709


Sale price $19.99 Regular price $29.99
Shipping calculated at checkout.

Pickup available at Wall

Usually ready in 24 hours

Description

The Thermo King Engine Vibration Mount Isolator is a heavy-duty, factory-spec dampening component engineered to stabilize your reefer's diesel engine under demanding transit conditions. Designed to fit high-output Isuzu 2.2DI and Yanmar 486 engine groups, this rugged rubber-to-metal isolator actively absorbs harsh structural frequencies, engine shocks, and continuous road vibrations. By maintaining exact engine alignment and preventing metal-on-metal fatigue, it protects critical structural framing, minimizes interior reefer noise, and dramatically extends the lifespan of adjacent compressor components.

⭐ Key Features & Benefits
  • High-Efficiency Vibration Dampening: Specially formulated rubber compound reduces relentless engine shaking and structural noise to preserve the chassis.
  • Preserves Component Alignment: Eliminates excessive engine shifting during sudden over-the-road deceleration, braking, or rough road navigation.
  • Heavy-Duty Construction: Features an industrial-grade metallic casing and bonded neoprene core engineered to survive oil spray, dirt, salt, and intense engine heat.
  • Prevents Frame Fatigue: Minimizes stress cracking along the structural support bulkheads and refrigeration frame mounting points.
  • Direct OEM Fitment Dimensions: Crafted precisely to match factory branch clearances for a smooth, trouble-free swap that reduces repair bay down-time.

šŸ”§ Uses / Applications
  • Diesel Engine Mount Replacement: Acts as a primary shock isolation mount for heavy trailer transport units utilizing Yanmar 486 or Isuzu 2.2L engines.
  • Trailer Reefer Fleets: Direct-fit service component across extensive trailer platforms including the Thermo King SB-Series (SB-100, SB-110, SB-190, SB-210, SB-310, SB-400).
  • Routine Engine Overhauls: Essential replacement part during 10,000+ hour service overhauls or whenever severe reefer shaking symptoms arise.

šŸ“Š Technical Specifications
Specification Detail
Part Type Engine Vibration Mount Isolator
Position Front & Rear Engine Mount Supports
Part Number 91-7709 / 917709
Material Heavy-Duty Bonded Steel / Neoprene Elastomer Core
Fitment Yanmar 486 (TK486) / Isuzu 2.2DI Systems (SB, Sentry, Super II Series)
Condition Brand New
Installation Direct-Fit Mechanical Replacement (Support engine safely before removing old bolts)

šŸ”„ Cross-Reference / Interchange Table
Manufacturer Equivalent Part Number
Thermo King OEM 91-7709 / 917709 / 917-709
Alternative Fleet ID 911404TKA / TK-91-77-20 / 915646
Aftermarket Equivalents TK917709AM / CK-H / EZR917709
Additional Notes It is highly recommended to replace these in sets of 4 or 6 (depending on model configurations) to ensure balanced load distribution across the engine cradle.

Disclosure Policy

This product was acquired by Freeman Liquidators from a sale of merchandise subject to a commercial insurance loss. Freeman Liquidators is a secondary seller of products, is not affiliated with or sponsored by the manufacturer of the products and is not a manufacturer authorized seller of the products. Sale of this product by Freeman Liquidators is not subject to the policies of the manufacturer. Any warranty offered by the manufacturer is not available to you as the purchaser.

All products are NEVER USED but external packaging will have damage. Some items may be placed into other packaging to ensure safe shipping. All items are opened for inspection prior to shipment to ensure the best quality of products. Freeman Liquidators guarantees your satisfaction. If you are not completely satisfied with a purchased product, within 30 days from the date of purchase, return the product in its packaging and Freeman Liquidators will fully refund your money.

Delivery and Shipping

Shipping is automatically calculated at checkout.

In store pickup is sometimes the only option. These products are noted as such in our listings.

Some items have been set up so that they require a shipping quote.Ā  Please fill out the appropriate form on the product's page and we will respond within 24-48 hours with a freight quote.Ā Ā 

What we ship is by best carrier, some products prepaid and others not, due to our large variances in product lines, physical sizes and weight.

At checkout you will be prompted for shipping alternatives dependent on these parameters. Products which fit standardized packaging may also have calculated shipping costs by weight and volume on our website.

In all cases our staff audits for the best shipping cost and if necessary will contact our customer with recommendations.

Freight/Palleted items that are not accepted by the recipient or are sent back to us due to undeliverable address may be refunded, but the return shipping fees will be deducted from the overall amount of refund.

All returned items are subject to a 10% handling fee.

Thermo King Engine Vibration Mount Isolator 917709

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Discover
  • Google Pay
  • iDEAL Wero
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.