BMW N42 N43 N46 Cav Crankshaft N42B20A N43B20A N46B20A N46B20B Replace Parts 11217516040 11210390923 11217516424 11210142288
Nta
Kev sib xyaw ntawm crankshaft
Lub crankshaft feem ntau yog tsim los ntawm crankshaft pem hauv ntej kawg (los yog dawb kawg), txuas qws phau ntawv xov xwm, phau ntawv xov xwm tseem ceeb, crank, tshuav thaiv, thiab crankshaft rear kawg flange (los yog lub zog tso zis kawg).Cov ntawv xov xwm tseem ceeb tau teeb tsa rau ntawm lub tog raj kheej thaiv, lub caj dab txuas txuas txuas nrog lub pas nrig txuas lub taub hau qhov loj, thiab cov pas nrig txuas thiab lub taub hau me me ntawm cov pas nrig txuas txuas nrog lub tog raj kheej piston.Nws yog ib txwm crank slider mechanism.
Lub luag haujlwm ntawm crankshaft
Lub luag haujlwm ntawm lub crankshaft yog los hloov lub reciprocating linear motion ntawm lub piston mus rau hauv nws cov lus tsa suab thiab tso zis zog rau sab nraud.
Thaum lub sijhawm ua haujlwm ntawm lub cav, lub piston tau tawg los ntawm cov roj sib xyaw ua ke, thawb lub piston kom txav mus los, thiab xa cov quab yuam mus rau lub crankshaft los ntawm kev sib txuas ntawm tus pas nrig, thiab lub crankshaft converts linear motion rau hauv rotational motion.
| Khoom siv | Hlau |
| Yam khoom NO. | qw 003 |
| Hom | JY, 100% tshiab |
| Loj | OEM Standard Size |
| Pob | Tsis Siv Neeg Ntim lossis raws li koj xav tau |
| MOQ | 2 pcs |
| Lub sij hawm xa tuaj | 1-7 hnub tom qab them nyiaj |
| Shipping Txoj Kev | Hiav txwv / Cua / Express (DH, UPS, Fedex) |
| Kev them nyiaj | T / T, 30% tso nyiaj ua ntej + 70% tshuav nyiaj li cas |
| Warranty | 12 hli |
| Hom & Qauv | Tsim Xyoo | N55 3.0 L6 (2979cc) TSI |
| BMW | E82 E88 | |
| ib 135i | Xyoo 2011-2013 | F20 F21 |
| M135 ib | Xyoo 2012-2016 | F22 F23 |
| M235 ib | Xyoo 2012-2016 | E90 E91 E92 E93 |
| ib 335i | Xyoo 2010-2013 | F30 F31 |
| 335i / 335i xDrive | 2011-2015 | F34 |
| 335 i GT | Xyoo 2012-2016 | F32 F33 F36 |
| ib 435i | Xyoo 2013-2016 | F10 F11 |
| ib 535i | 2011-2017 | f07 ua |
| 5 35i GT | Xyoo 2009-2017 | F06 F12 F13 |
| ib 640i | 2011-2018 | F01 F02 |
| 740i / 740 hli | 2011-2015 | E84 |
| 1 xDrive35i | Xyoo 2010-2015 | F25 |
| X3 xDrive35i | Xyoo 2009-2017 | F26 |
| X4 xDrive 35i | 2013-2018 | E70 F15 |
| X5 xDirve35i / xDrive40i | Xyoo 2010-2018 | E71 E72 F16 |
| X6 xDrive35i / xDrive40i | 2011-2019 |
Q1: Yuav ua li cas txog warranty?
A: Peb muaj pab pawg QC muaj zog, yog tias cov khoom muaj teeb meem zoo, peb muab kev pabcuam zoo thiab ua kom koj txaus siab.
Q2: Lub sijhawm khoom xa tuaj ntev npaum li cas?
A: Feem ntau, peb cov khoom feem ntau muaj nyob hauv Tshuag, yog li peb tuaj yeem xa cov khoom tsis pub dhau 1-5 hnub.Yog tias koj yuav ntau ntau, pls tiv tauj peb, peb tuaj yeem xa koj lub sijhawm xa tuaj raws li peb cov kev npaj tsim khoom.
Q3: Koj puas yog Chaw Tsim Khoom lossis Chaw Lag Luam?
A: Peb yog cov chaw tsim khoom, thiab tseem muaj pab pawg ua lag luam txawv teb chaws.Nrog rau kev nthuav dav ntawm lub tuam txhab kev lag luam, peb kuj tau koom tes nrog ntau lub tuam txhab ua lag luam zoo los tsim ntau qhov chaw pib tshiab.
Q4: Koj qhov zoo yog dab tsi?
A: Ntau tshaj 10 xyoo dhau los hauv cov khoom pib tom qab kev lag luam, peb muaj cov khoom tsim muaj zog thiab cov khoom muaj peev xwm.
