HomeSuspension > Shocks and StrutsKYB 3440111 Suspension Shock Absorber - Rear
Part #: 3440111

KYB 3440111 Suspension Shock Absorber - Rear

Excel-G, Rear
⚙️ 16 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Excel-G, Rear
🚗Fitment: Ford, F-350 Super Duty
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of KYB Excel-G Suspension Shock Absorber 3440111

The KYB Excel-G Suspension Shock Absorber 3440111 is engineered for Ford F-350 Super Duty trucks requiring reliable suspension performance. Designed to restore original handling and control, this shock absorber offers precise fitment and durable construction for heavy-duty use.

  • Compressed length: 16.49 inches
  • Extended length: 27.64 inches
  • Stroke length: 11.15 inches
  • Lower mount type: E2 (14.2x38)
  • Upper mount type: E1
  • Includes dust cover for added protection
  • Internal rebound spring: No

About the KYB Excel-G Product Line

The Excel-G line by KYB is designed to provide a balance between performance and comfort by restoring original equipment ride quality. This product line focuses on matching the factory specifications of suspension components, making it suitable for Ford F-350 Super Duty owners who want to maintain their vehicle's handling characteristics without upgrading to performance shocks.

Detailed Product Description

The KYB Excel-G shock absorber with part number 3440111 features a compressed length of 16.49 inches and an extended length of 27.64 inches, providing a stroke length of 11.15 inches. It is equipped with an E2 lower mount measuring 14.2 by 38 mm and an E1 upper mount, ensuring a precise fit for the Ford F-350 Super Duty. The inclusion of a dust cover helps protect the shock shaft from debris and extends the service life of the component. This shock absorber does not include an internal rebound spring, which aligns with the original equipment design for this vehicle model.

Common Suspension Issues Addressed

  • Reduced ride comfort due to worn shocks
  • Excessive body roll or sway during cornering
  • Increased stopping distance from poor shock absorption
  • Uneven tire wear caused by suspension instability
  • Noise or vibration from damaged or leaking shocks

Installation Notes and Tips

When installing the KYB Excel-G 3440111 shock absorber on a Ford F-350 Super Duty, ensure the vehicle is securely lifted and supported. Verify the orientation of the E1 upper mount and E2 lower mount for proper alignment. Inspect mounting hardware and suspension components for wear or damage before installation. The included dust cover should be positioned correctly to protect the shock shaft from contaminants.

Quality Assurance and Warranty

KYB manufactures the Excel-G shock absorbers to meet or exceed original equipment standards. While specific warranty details for part number 3440111 are not provided here, KYB typically offers limited warranties covering defects in materials and workmanship. For exact warranty terms, consult KYB or authorized distributors.

BrandKYB
Part Number3440111
PositionExcel-G, Rear
Compressed Length16.49
Extended Length27.64
Stroke Length11.15
Lower Mount TypeE2(14.2x38)
Upper Mount TypeE1
Dust Cover IncludedY
Internal Rebound SpringN
9783N
9908N

This part fits 16 vehicles. Search below:

YearMakeModelBody TypeDrive TypePositionNotes
2022FordF-350 Super DutyCrew Cab PickupRWDRearw/ Dual Rear Wheels; Excel-G
2021FordF-350 Super DutyCrew Cab PickupRWDRearRecommended OEM Replacement; w/ Dual Rear Wheels; New Part Number, Available 3rd Quarter; Excel-G
2021FordF-350 Super DutyExtended Cab PickupRWDRearRecommended OEM Replacement; w/ Dual Rear Wheels; New Part Number, Available 3rd Quarter; Excel-G
2021FordF-350 Super DutyStandard Cab PickupRWDRearRecommended OEM Replacement; w/ Dual Rear Wheels; New Part Number, Available 3rd Quarter; Excel-G
2020FordF-350 Super DutyCrew Cab PickupRWDRearRecommended OEM Replacement; w/ Dual Rear Wheels; New Part Number, Available 3rd Quarter; Excel-G
2020FordF-350 Super DutyExtended Cab PickupRWDRearRecommended OEM Replacement; w/ Dual Rear Wheels; New Part Number, Available 3rd Quarter; Excel-G
2020FordF-350 Super DutyStandard Cab PickupRWDRearRecommended OEM Replacement; w/ Dual Rear Wheels; New Part Number, Available 3rd Quarter; Excel-G
2019FordF-350 Super DutyCrew Cab PickupRWDRearRecommended OEM Replacement; w/ Dual Rear Wheels; New Part Number, Available 3rd Quarter; Excel-G
2019FordF-350 Super DutyExtended Cab PickupRWDRearRecommended OEM Replacement; w/ Dual Rear Wheels; New Part Number, Available 3rd Quarter; Excel-G
2019FordF-350 Super DutyStandard Cab PickupRWDRearRecommended OEM Replacement; w/ Dual Rear Wheels; New Part Number, Available 3rd Quarter; Excel-G
2018FordF-350 Super DutyCrew Cab PickupRWDRearRecommended OEM Replacement; w/ Dual Rear Wheels; New Part Number, Available 3rd Quarter; Excel-G
2018FordF-350 Super DutyExtended Cab PickupRWDRearRecommended OEM Replacement; w/ Dual Rear Wheels; New Part Number, Available 3rd Quarter; Excel-G
2018FordF-350 Super DutyStandard Cab PickupRWDRearRecommended OEM Replacement; w/ Dual Rear Wheels; New Part Number, Available 3rd Quarter; Excel-G
2017FordF-350 Super DutyCrew Cab PickupRWDRearRecommended OEM Replacement; w/ Dual Rear Wheels; New Part Number, Available 3rd Quarter; Excel-G
2017FordF-350 Super DutyExtended Cab PickupRWDRearRecommended OEM Replacement; w/ Dual Rear Wheels; New Part Number, Available 3rd Quarter; Excel-G
2017FordF-350 Super DutyStandard Cab PickupRWDRearRecommended OEM Replacement; w/ Dual Rear Wheels; New Part Number, Available 3rd Quarter; Excel-G

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

HC3Z18125EAHC3Z18125EF

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.