Anchor 3645 Engine Mount - Rear Lower

Brand Anchor 3645
Position Rear Lower
Bushing Color Black
Stud Quantity 0
Sheen Level Semi-gloss
Construction Cast
Finish Painted
Mount Material Steel
Type Solid
Mounting Hardware Included No
Grade Type Standard replacement
Mounting Hole Quantity 7
Housing Color Black
Bushing Material Rubber
Bracket Material Steel
Mounting Hole Diameter 14.5
Heat Shield Included No
Mounting Bracket Included No
Fits Chrysler · 8 vehicles

Standard replacement. Engine mount engineered to OEM standards for consistent fit and performance.

Cast steel construction. Painted finish with rubber bushings helps resist wear and dampen vibration.

Supports the engine and reduces noise with a solid mount design.

Cross-references 68240727AE for the same application. See all 1.

$58.78Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $58.78
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Free returns within 60 days if it doesn't fit when fitment is verified.

Rear Lower Engine Mount for Pacifica

Anchor 3645 is a rear lower engine mount for the 2017-2024 Chrysler Pacifica. It supports the engine and helps reduce vibration transfer into the chassis for smoother operation.

  • Fits 2017-2024 Chrysler Pacifica, rear lower
  • Engine mount designed to OEM standards using CAD/CAM engineering
  • Steel construction with painted black housing and semi-gloss finish
  • Rubber bushing material for vibration damping and abrasion resistance
  • Cast construction with a standard replacement grade type
  • Mounting hole quantity: 7; mounting hole diameter: 14.5 mm
  • No mounting hardware, bracket, or heat shield included
  • Anchor part number 3645

Detailed Product Overview

This Anchor 3645 engine mount is built for the rear lower position on the Chrysler Pacifica and is engineered to help isolate engine movement from the body. The steel mount body, rubber bushing material, and cast construction are selected to provide stable support while reducing vibration and noise under normal driving conditions. Anchor 3645 is a direct-fit replacement for 2017, 2018, 2019, 2020, 2021, 2022, 2023, and 2024 Chrysler Pacifica models in the rear lower location.

This part cross-references Chrysler OE part number 68240727AE for the same application.

Common Problems This Part Can Address

  • Excess engine vibration felt in the cabin
  • Clunking or shifting during acceleration and deceleration
  • Engine movement caused by worn rubber or separated mount material
  • Noisy drivetrain operation from a deteriorated rear lower mount
  • Misalignment stress on nearby engine bay components

Installation Notes

Verify the rear lower mounting location before installation and compare the original mount to the new part for hole pattern and bracket alignment. Because mounting hardware, mounting bracket, and heat shield are not included, reuse or source the required related components as needed for the vehicle. Confirm fitment by matching the 2017-2024 Chrysler Pacifica application and the rear lower position before final assembly.

Quality Assurance

Anchor manufactures this mount to OEM standards using CAD/CAM engineering, natural and Styrene Butadiene rubber, hardened steel Grade 5 fasteners where applicable, and Chemlock bonding for a durable rubber-to-metal bond. Rubber hardness is specified by vehicle application to support consistent performance and service life.

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2024ChryslerPacifica3.6LV6PLUG-IN HYBRID EV-GAS (PHEV)Rear Lower—
2023ChryslerPacifica3.6LV6PLUG-IN HYBRID EV-GAS (PHEV)Rear Lower—
2022ChryslerPacifica3.6LV6PLUG-IN HYBRID EV-GAS (PHEV)Rear Lower—
2021ChryslerPacifica3.6LV6PLUG-IN HYBRID EV-GAS (PHEV)Rear Lower—
2020ChryslerPacifica3.6LV6PLUG-IN HYBRID EV-GAS (PHEV)Rear Lower—
2019ChryslerPacifica3.6LV6PLUG-IN HYBRID EV-GAS (PHEV)Rear Lower—
2018ChryslerPacifica3.6LV6PLUG-IN HYBRID EV-GAS (PHEV)Rear Lower—
2017ChryslerPacifica3.6LV6PLUG-IN HYBRID EV-GAS (PHEV)Rear Lower—
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
68240727AE