LR019687 | Lower Main Crankshaft Bearing - 2.2 Puma | Defender 2007-2016
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: LR019687 - Lower Main Crankshaft Bearing - Standard
LR019687 is a Lower Main Crankshaft Bearing - Standard. Fitted to the lower crankshaft journals of 2.2 Puma diesel engines used in Defender models, this bearing supports the crankshaft within the engine block and provides a precision sliding surface between the crankshaft journals and the bearing housing. Operating on an oil film, it reduces friction and controls crankshaft end float and radial clearance under load. Correct bearing clearance is critical for oil pressure and bearing longevity; excessive wear, scoring or contamination can allow metal-to-metal contact that may damage the crankshaft and adjacent internals. The bearing is installed where the lower half of the main bearing cap meets the crankshaft journal and is matched to standard diameter crank journals for 2.2 Puma engines fitted to Defender models. Replacement is recommended when wear or lubrication contamination is evident during engine rebuild or diagnostic inspection to protect crankshaft integrity and avoid accelerated wear to pistons, rods and bearings. Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Defender (2007-2016) - 2.2 Puma (From VIN CA000001)
Frequently Asked Questions
The LR019687 lower main crankshaft bearing supports the crankshaft in the engine block and provides a precision sliding surface between the crankshaft journals and the bearing housing. It runs on an oil film to reduce friction and to control crankshaft end float and radial clearance, helping to maintain oil pressure and component life.
| Model | Variant |
|---|---|
| Land Rover Defender (2007-2016) | 2.2L 16V TC I4 DSL 122PS Puma (From VIN CA000001) |
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
Replacement is recommended when wear or lubrication contamination is evident during an engine rebuild or diagnostic inspection to protect crankshaft integrity and avoid accelerated wear to pistons, rods and bearings.
- C8 products are usually supplied by Britpart.
- L8 products are genuine Land Rover parts.
All products and accessories available on LRDirect.com come with a 2-year warranty.