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Details
| Specification | Value |
|---|---|
| Brand | MAHLE |
| MPN | 038bb19918300 |
| for shaft diameter from [mm] | 55,000 mm |
| to shaft diameter [mm] | 55,004 mm |
| for housing diameter from [mm] | 60,300 mm |
| to housing diameter [mm] | 60,346 mm |
| for bearing clearance from [mm] | 0,018 mm |
| to bearing clearance [mm] | 0,026 mm |
| Width from [mm] | 29.20 mm |
| Width to [mm] | 46.25 mm |
| Packaging length [cm] | 5.0 cm |
| Packaging width [cm] | 9.00 cm |
| Packaging height [cm] | 9.00 cm |
| Net Weight [g] | 154 g |
OE/OEM numbers (2)
About this product
Sourced from MAHLE, this small end bushes connecting rod (038 BB 19918 300) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Machining: Nylon, for shaft diameter from [mm]: 55, 000 mm, to shaft diameter [mm]: 55, 004 mm, for housing diameter from [mm]: 60, 300 mm, to housing diameter [mm]: 60, 346 mm — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. This part supersedes original equipment references: 20381185, 203811850. Matching these numbers confirms a like-for-like replacement with no loss of function. MAHLE is a recognised supplier of automotive replacement 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 MAHLE
MAHLE, founded in 1920 in Stuttgart, Germany, is a global leader in engine components and filtration systems. MAHLE specialises in pistons, cylinder liners, gaskets, turbocharger components, oil filters, air filters, and fuel filters. As an OE supplier to nearly every car and truck manufacturer worldwide, MAHLE products are engineered to exact factory specifications. Trusted by professional workshops and racing teams alike, MAHLE delivers outstanding engine performance and filtration efficiency across millions of applications.
Suitable cars
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.No equivalent parts found.
Small End Bushes Connecting Rod MAHLE 038 BB 19918 300 — compatible car models
| Manufacturer article number (MPN) | 038 BB 19918 300 |
|---|---|
| OE part numbers | 20381185, 203811850 |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
MAHLE 038bb19918300 . for bearing clearance from [mm]: 0,018 mm. for housing diameter from [mm]: 60,300 mm. for shaft diameter from [mm]: 55,000 mm. Machining: 14. Net Weight [g]: 154 g. Packaging height [cm]: 9,00 cm. Packaging length [cm]: 5,0 cm. Packaging width [cm]: 9,00 cm
- 1x Small End Bushes Connecting Rod
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 Small End Bushes Connecting Rod compatible with my car?
Use the vehicle selector at the top of the page to check compatibility. Enter your car's make, model, and engine — we'll confirm whether this Small End Bushes Connecting Rod fits. All fitment data is verified through TecDoc.
What specifications does this MAHLE Small End Bushes Connecting Rod have?
This MAHLE Small End Bushes Connecting Rod has the following specifications: Machining: 14; for shaft diameter from [mm]: 55,000 mm; to shaft diameter [mm]: 55,004 mm; for housing diameter from [mm]: 60,300 mm; to housing diameter [mm]: 60,346 mm; for bearing clearance from [mm]: 0,018 mm. Check the full specifications table above for complete details.
What OE part numbers does this Small End Bushes Connecting Rod replace?
This Small End Bushes Connecting Rod replaces OE part numbers: 20381185, 203811850. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Small End Bushes Connecting Rod cost?
This MAHLE Small End Bushes Connecting Rod is available for £21.99. Small End Bushes Connecting Rod prices vary depending on brand, specifications, and vehicle compatibility. MAHLE parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Small End Bushes Connecting Rod?
Regular inspection of your Small End Bushes Connecting Rod 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 Small End Bushes Connecting Rod?
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 Small End Bushes Connecting Rod fitted by a professional mechanic.
Can I use this part as a replacement for OE 20381185?
Yes, this MAHLE Small End Bushes Connecting Rod is a direct replacement for OE part number 20381185. 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 MAHLE 038 BB 19918 300 the same as the MAHLE 001 BB 19807 300?
No, while both are Small End Bushes Connecting Rod parts, they are different products. The MAHLE 038 BB 19918 300 has Machining: 14, for shaft diameter from [mm]: 55,000 mm, to shaft diameter [mm]: 55,004 mm. The MAHLE 001 BB 19807 300 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.

