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CP247
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BrandOPTIMAL
MPNF8-7838
OE refs4
SKU0129-F8-7838
GTIN / EAN4031185577397

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Details

SpecificationValue
BrandOPTIMAL
MPNf8-7838
Fitting PositionFront Axle
Height [mm]250 mm
Inner Diameter 1 [mm]71 mm
Inner Diameter 2 [mm]62 mm

OE numbers (4)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE 3M513K036AC. The red ring marks where this part installs on the vehicle.

Boot — Focus Focus C346 (2011–2016) — Front Suspension Struts And Springs
Focus Focus C346 (2011–2016) · Front Suspension Struts And SpringsPosition 18A047

About this product

When protective cap bellow shock absorber performance matters, the OPTIMAL F8-7838 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Fitting Position: Front Axle, Height [mm]: 250 mm, Inner Diameter 1 [mm]: 71 mm, Inner Diameter 2 [mm]: 62 mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with FORD, MAZDA, 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: 047408B, 108096, 1118306, 1305329 and 8 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 with tracked delivery and a 14-day money-back guarantee with 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 (8)

AKRON-MALÒ23053
BENDIX047408B
BIRTH51151
GOMET1118306
ORIGINAL IMPERIUM37013
SWAG50 10 8096

Protective Cap Bellow Shock Absorber OPTIMAL F8-7838compatible car models

Car modelsFORD: C-MAX (DM2), C-MAX II (DXA/CB7, DXA/CEU), FOCUS C-MAX (DM2), FOCUS II Convertible, FOCUS II (DA, HCP, DP), FOCUS II Estate Van, FOCUS III, FOCUS III Saloon, FOCUS III Turnier, FOCUS II Saloon (DB, FCH, DH) (+5 more); MAZDA: 3 (BK), 3 (BL), 3 Saloon (BK), 3 Saloon (BL), 5 (CR), 5 (CW); VOLVO: C30 (533), C70 II Convertible (542), S40 II (544), S60 II (134), S80 II (124), V40 Cross Country (526), V40 Hatchback (525), V40 Hatchback Van (525), V50 (545)
Engines1.6; 1.0 EcoBoost; 1.4; 2.0 TDCi; 1.6 EcoBoost; 2.5; 1.3 (BK14); 1.6 MZ-CD (BL14); 1.6 (BK12); 1.6 MZR (BL12); 1.8 (CR19); 1.6 CD; 2.0 D; 2.0 T; 1.6 D DRIVe (+3 more)
Year of manufacture1999-2020
Manufacturer article number (MPN)F8-7838
OE part numbers1305329, 30666842, 3M51-3K036-AC, BP4K340A5B
Compatibility check

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Description and what's included

OPTIMAL f8-7838 . Fitting Position: VA. Height [mm]: 250 mm. Inner Diameter 1 [mm]: 71 mm. Inner Diameter 2 [mm]: 62 mm

What's included:
  • 1x Protective Cap Bellow Shock Absorber
Shipping, returns, warranty

Free UK delivery on orders over £99.00. Tracked standard shipping.

  • Standard delivery: 5–9 business days
  • Order before 5pm — ships the next working day
  • 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 Protective Cap Bellow Shock Absorber compatible with my car?

This Protective Cap Bellow Shock Absorber fits FORD, MAZDA, 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 Protective Cap Bellow Shock Absorber have?

This OPTIMAL Protective Cap Bellow Shock Absorber has the following specifications: Fitting Position: VA; Height [mm]: 250 mm; Inner Diameter 1 [mm]: 71 mm; Inner Diameter 2 [mm]: 62 mm. Check the full specifications table above for complete details.

What OE part numbers does this Protective Cap Bellow Shock Absorber replace?

This Protective Cap Bellow Shock Absorber replaces OE part numbers: 1305329, 30666842, 3M51-3K036-AC, BP4K340A5B. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Protective Cap Bellow Shock Absorber cost?

Protective Cap Bellow Shock Absorber prices vary depending on brand, specifications, and vehicle compatibility. Check the current price above for this OPTIMAL Protective Cap Bellow Shock Absorber. All parts come with our 14-day money-back guarantee.

How do I know when to replace my Protective Cap Bellow Shock Absorber?

Regular inspection of your Protective Cap Bellow 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 Protective Cap Bellow 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 Protective Cap Bellow Shock Absorber fitted by a professional mechanic.

Can I use this part as a replacement for OE 1305329?

Yes, this OPTIMAL Protective Cap Bellow Shock Absorber is a direct replacement for OE part number 1305329. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.

Is the OPTIMAL F8-7838 the same as the OPTIMAL F0-0003?

No, while both are Protective Cap Bellow Shock Absorber parts, they are different products. The OPTIMAL F8-7838 has Fitting Position: VA, Height [mm]: 250 mm, Inner Diameter 1 [mm]: 71 mm. The OPTIMAL F0-0003 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.

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