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Whiteline W31409 front lower shock absorber bushing kit - complete 8-piece set
Whiteline W31409 front lower shock absorber bushings - alternate product view
Whiteline W31409 shock absorber lower bushing kit - side detail
Whiteline W31409 front shock lower bushings - close-up detail
Whiteline W31409 replacement shock bushings - product detail
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Whiteline W31409 Front Lower Shock Absorber Bushing Kit

Whiteline
WHLW31409
9319924351169
Bushing Kits
34 Units In Stock
$ 30.88 $ 27.79
$ 27.79

Restore positive front-shock control on classic Ford and Nissan suspension systems with the Whiteline W31409 front lower shock absorber bushing kit. This complete eight-bushing replacement kit is designed for the lower mounting points of the front shock absorbers on verified Ford Falcon, Fairlane, Fairmont, LTD, classic Mustang, and Nissan XFN applications. Whiteline developed these bushings to cope with the additional stress created by modern shock absorber travel and load demands, helping new or existing shock absorbers work through a more securely located lower mount.

Worn lower shock bushings can allow unwanted movement at the mounting point, reducing the precision of the shock absorber and contributing to noise, looseness, or inconsistent suspension response. W31409 replaces the complete set of applicable lower bushings with Whiteline's performance formulation to improve shock control while retaining the compliance required for a road-driven suspension.

Why Upgrade the Front Lower Shock Bushings?

The shock absorber can only control suspension movement effectively when its mounting points remain properly located. Deteriorated, compressed, or loose bushings introduce movement before the shock begins doing its job. Whiteline W31409 is designed to reduce that unwanted compliance and support more consistent damping response.

  • Helps the front shock absorber react more directly to suspension movement
  • Supports improved grip, stability, and predictable vehicle control
  • Refreshes a frequently overlooked wear point when installing new shock absorbers
  • Suitable for restoring worn original mounts or upgrading an existing shock installation
  • Complete eight-bushing set avoids mixing new and aged lower shock bushings

Product-Specific Features

  • Front lower shock application: Engineered specifically for the lower mounting position of compatible front shock absorbers
  • Eight matched bushings: One complete W31409 kit services the manufacturer-specified application
  • Whiteline performance formulation: Designed to handle shock absorber travel and load while maintaining controlled compliance
  • Type 7 pin-bushing design: Manufactured to Whiteline's published W31409 dimensions for correct mounting geometry
  • Replacement-series component: Directly targeted at restoring and improving the original shock mounting function
  • Manufacturer-backed coverage: Supported by Whiteline's lifetime warranty, subject to its warranty terms

Technical Specifications

Brand Whiteline
Manufacturer Part Number W31409
Black Ops Auto Works SKU WHLW31409
EAN 9319924351169
Product Type Front lower shock absorber bushing kit
Fitting Position Front axle, lower shock absorber mount
Bushing Type Whiteline Type 7 pin bushing with/without spigot
Quantity 8 bushings
Outside Diameter 23.5 mm
Inside Diameter 10 mm
Body Length 5.0 mm
Flange Length 1.75 mm
Flange Outside Diameter 12.5 mm
Kits Required 1
Published Installation Time Approximately 1 hour
Wheel Alignment Required; Whiteline recommends a front-wheel alignment
Packaged Weight 0.06 lb (0.028 kg)
Package Dimensions 2.76 x 7.87 x 5.51 in (7 x 20 x 14 cm)

Manufacturer-Verified Vehicle Fitment

Years Make Model Chassis / Application Notes
1960-1966 Ford Falcon XK, XL, XM, and XP
1966-1972 Ford Falcon XR, XT, XW, and XY
1972-1979 Ford Falcon XA, XB, and XC
1979-1982 Ford Falcon XD
1982-1987 Ford Falcon XE and XF
1993-1996 Ford Falcon XG ute and van with shock-style front suspension
1967-1972 Ford Fairlane ZA, ZB, ZC, and ZD
1972-1979 Ford Fairlane ZF, ZG, and ZH
1979-1982 Ford Fairlane ZJ
1982-1988 Ford Fairlane ZK and ZL
1973-1979 Ford LTD P5 and P6, including applicable Silver Monarch and Town Car models
1979-1982 Ford LTD FC
1982-1988 Ford LTD FD and FE
1965-1973 Ford Mustang Early/classic models, including manufacturer-listed base and Mach 1 applications
1984-1991 Nissan XFN Ute Manufacturer-listed XFN application

Fitment can depend on production month, chassis code, and front suspension configuration. Confirm the vehicle's build date and lower shock mounting dimensions before ordering. The published W31409 bushing dimensions should be used when checking a modified vehicle or a suspension that may no longer retain its original hardware.

What's Included

  • Eight Whiteline W31409 front lower shock absorber bushings

Shock absorbers, sleeves, bolts, washers, mounting hardware, and upper shock bushings are not listed by Whiteline as part of this kit and should not be assumed to be included.

Installation and Alignment Notes

Whiteline lists an estimated installation time of approximately one hour and classifies the installation as straightforward for a technician with the correct specialist tools and experience. The front suspension must be safely supported before the lower shock mounts are released. Inspect the shock eyes or pins, bolts, washers, and mounting surfaces for wear or corrosion before installing the new bushings.

  • Install all eight matched bushings in their manufacturer-specified positions
  • Do not reuse damaged or incorrectly sized mounting hardware
  • Tighten all fasteners to the vehicle or shock manufacturer's specifications
  • Complete a front-wheel alignment after installation, as specified by Whiteline
  • Recheck mounting hardware after the initial road test if required by the vehicle service procedure

When Should These Bushings Be Replaced?

Inspect the lower shock bushings when replacing front shock absorbers or when diagnosing movement at the lower shock mount. Replacement may be appropriate when the existing bushings are visibly split, flattened, hardened, oil-damaged, missing material, or allowing the shock mount to move excessively. Confirm that any noise or handling concern originates at the bushing before replacing parts.

Complete the Suspension Refresh

Use the Whiteline collection to locate matching upper shock bushings, spring pads, sway bar components, and control-arm bushings by exact vehicle application. Classic Mustang owners can also browse our Ford Mustang parts and accessories. Always verify the year, chassis, suspension position, and manufacturer part number before combining components.

Frequently Asked Questions

Does W31409 include bushings for both front shock absorbers?
Whiteline specifies one kit per application and supplies eight bushings. Install them only in the positions shown by the vehicle and shock manufacturer's service information.

Will these bushings fit every 1965-1973 Mustang?
Whiteline lists W31409 for early/classic Mustang applications within that range, including manufacturer-listed base and Mach 1 models. Modified suspensions, aftermarket shock designs, and non-original mounting hardware should be checked against the published dimensions before ordering.

Can W31409 be installed with used shock absorbers?
Yes. Whiteline states that its shock bushings are intended to enhance the performance of both new and used shock absorbers, provided the shock absorbers and mounting hardware remain serviceable.

Are upper shock bushings included?
No. This is the front lower shock absorber bushing kit. Upper shock bushings are separate components.

Is an alignment needed after installation?
Yes. Whiteline identifies wheel alignment as required and recommends a front-wheel alignment after installation.

How do I confirm fitment on a modified vehicle?
Compare the existing lower shock mount with Whiteline's published Type 7 dimensions: 23.5 mm outside diameter, 10 mm inside diameter, 5.0 mm body length, 1.75 mm flange length, and 12.5 mm flange outside diameter. Also confirm the shock and vehicle manufacturers' mounting requirements.

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