25*13*2 BMW Guide Rail 11317621099 for N20 F35 F18 E84 Engine Car Parts

25*13*2 BMW Guide Rail 11317621099 for N20 F35 F18 E84 Engine Car Parts

Description :

The timing chain guide rail is an important part of the automobile engine, which is used in conjunction with the tensioner, so that the timing chain can always have a stable tension, to prevent the timing chain from falling off the chain. The timing chain will be transported along the track of the guide chain groove on the timing chain guide rail, but the lubrication of the existing timing chain guide rail is not ideal.The timing chain mainly relies on lubricating oil to play a lubricating effect; If the lubricating oil is not replaced for a long time, or the quality of the lubricating oil is poor, it will increase the wear rate and shorten the service life of the timing chain.

Specifications:

The timing chain is replaced as follows:

Remove valve chamber cover, crankshaft pulley and timing chain cover; Turn the crankshaft to 1 cylinder top dead center, tighten the crankshaft fixing screw, and fix the crankshaft.

Turn the intake and exhaust camshafts with grooves at the back end of the camshafts. Align the grooves of the two camshafts in a balanced manner and clamp the special tools.

Remove the old chain, install the new chain, and the crankshaft pulley has no slide key; When installed, the pulley has a round hole that lines up with the groove in the chain cover.

Features of the timing chain guide rail:

1. Corrosion resistance. For most chemicals and solvents, it is inert, resistant to strong acids and alkalis, water and various organic solvents.
2, high lubrication. It is the lowest friction coefficient in solid materials.
3. Low temperature resistance. Good mechanical toughness; Even if the temperature drops to -196 ° C, 5% elongation can be maintained.

FAQ

Q1. Can I have a sample order for Timing Chain Guide Rail ?

A:Yes, we welcome sample order to test and check quality

Q2. How to proceed an order for Timing Chain Guide Rail?

A2. Firstly let us know your requirements or application.

Secondly we quote according to your requirements or our suggestions.

Thirdly customer confirms the samples and places deposit for formal order.

Fourthly we arrange the production

Q3. When will make delivery?

A3.:Delivery Time Sample Order:1-3 days after receipt of the full payment.

Stock Order:3-7days after receipt of the full payment.

Q4. After-sales service?

A4:3 months warranty.If you find any defective accessories first time. Send us the pictures or video. As an experienced manufacturer, we will provide you with new parts free of charge for replacement in the next order. You can re guarantee the quality and after-sales service.

Q5: How do you make our business long-term and good relationship?

A5:. We keep good quality and competitive price to ensure our customers benefit ;We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.

Q6. Can you produce according to the samples?

A6: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q7. Do you test all your goods before delivery?

A7: Yes, we have 100% test before delivery