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BrandOPTIMAL
MPNAK-735121
OE refs3
SKU0129-AK-735121
GTIN / EAN4031185213141

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Details

SpecificationValue
BrandOPTIMAL
MPNak-735121
Fitting PositionRear Left
Fitting PositionRear Right
Height of bump stop [mm]78 mm
Dust Protection Diameter 1 [mm]52 mm
Dust Protection Diameter 2 [mm]50 mm
Dust protection height [mm]137 mm
Diameter 1 bump stop [mm]18 mm
Diameter 2 bump stop [mm]16 mm

OE/OEM numbers (3)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE 30856190. The red ring marks where this part installs on the vehicle.

SHOCK ABSORBER BUMPER — Suspension & Frame
Suspension & FramePosition main

About this product

OPTIMAL Dust Cover Kit Shock Absorber (AK-735121) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Fitting Position: Rear Left, Fitting Position: Rear Right, Height of bump stop [mm]: 78 mm, Dust Protection Diameter 1 [mm]: 52 mm, Dust Protection Diameter 2 [mm]: 50 mm — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Compatible with MITSUBISHI, VOLVO vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 061729B, 22 50503B4, 300117, 30856190 and 24 more. Matching these numbers confirms a like-for-like replacement with no loss of function. OPTIMAL is a recognised supplier of automotive suspension components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.

About OPTIMAL

OPTIMAL, founded in Germany, is a well-regarded aftermarket brand specialising in steering, suspension, and wheel bearing components. OPTIMAL produces ball joints, tie rod ends, control arm bushings, wheel bearings, and stabiliser links for European, Asian, and American vehicle applications. Manufactured to stringent quality standards with comprehensive testing protocols, OPTIMAL parts deliver OE-matching fit and performance. Known for excellent value and wide vehicle coverage, OPTIMAL is a popular choice among professional workshops across Europe.

Suitable cars

Equivalent products (25)

Show all 25 OE numbers
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GOMET22 50503B4
KYB916502£18.99
MAPCO34520
METZGER AUTOTEILEWMS903
MEYLE32-14 740 0000
NIPPARTSN5825001
NK693001
ORIGINAL IMPERIUM48277
ORIGINAL IMPERIUM48279
ORIGINAL IMPERIUM48364
ORIGINAL IMPERIUM50610
ORIGINAL IMPERIUM50612
ORIGINAL IMPERIUM50820
QUINTON HAZELL300117
QUINTON HAZELLQAB300117
RED-LINE75MI000
RUVILLE816502
STARLINEST-CDC10040
STARLINEST-CDC20040

Dust Cover Kit Shock Absorber OPTIMAL AK-735121compatible car models

Car modelsMITSUBISHI: CARISMA (DA), CARISMA Saloon (DA); VOLVO: S40 I (644), V40 Estate (645)
Engines1.6 (DA1A); 1.6
Year of manufacture1995-2006
Manufacturer article number (MPN)AK-735121
OE part numbers30856190, 30870530, MB809284
Compatibility check

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Description and what's included

OPTIMAL ak-735121 . Diameter 1 bump stop [mm]: 18 mm. Diameter 2 bump stop [mm]: 16 mm. Dust Protection Diameter 1 [mm]: 52 mm. Dust Protection Diameter 2 [mm]: 50 mm. Dust protection height [mm]: 137 mm. Fitting Position: HL. Fitting Position: HR. Height of bump stop [mm]: 78 mm

What's included:
  • 1x Dust Cover Kit Shock Absorber
Shipping, returns, warranty

Free UK delivery on orders over £99.00. Express and standard shipping available.

  • Standard delivery: 2-5 business days
  • Express delivery: 1-2 business days
  • Free returns within 14 days
  • All parts backed by manufacturer warranty

Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.

Frequently Asked Questions

Is this Dust Cover Kit Shock Absorber compatible with my car?

This Dust Cover Kit Shock Absorber fits MITSUBISHI, VOLVO vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.

What specifications does this OPTIMAL Dust Cover Kit Shock Absorber have?

This OPTIMAL Dust Cover Kit Shock Absorber has the following specifications: Fitting Position: HL; Fitting Position: HR; Height of bump stop [mm]: 78 mm; Dust Protection Diameter 1 [mm]: 52 mm; Dust Protection Diameter 2 [mm]: 50 mm; Dust protection height [mm]: 137 mm. Check the full specifications table above for complete details.

What OE part numbers does this Dust Cover Kit Shock Absorber replace?

This Dust Cover Kit Shock Absorber replaces OE part numbers: 30856190, 30870530, MB809284. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Dust Cover Kit Shock Absorber cost?

This OPTIMAL Dust Cover Kit Shock Absorber is available for £20.99. Dust Cover Kit Shock Absorber prices vary depending on brand, specifications, and vehicle compatibility. OPTIMAL parts offer a balance of quality and value, backed by our 14-day money-back guarantee.

How do I know when to replace my Dust Cover Kit Shock Absorber?

Regular inspection of your Dust Cover Kit Shock Absorber is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.

What tools do I need to replace a Dust Cover Kit Shock Absorber?

Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Dust Cover Kit Shock Absorber fitted by a professional mechanic.

Can I use this part as a replacement for OE 30856190?

Yes, this OPTIMAL Dust Cover Kit Shock Absorber is a direct replacement for OE part number 30856190. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.

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