{"product_id":"a5558336-mahle-starter-motor-24v-9th-cw","title":"Mahle Starter Motor 24V 9 Tooth CW MS66","description":"\u003cp\u003eThe Mahle MS66 is a new 24V starter motor with clockwise rotation, 9 teeth, and a 4.0kW power rating. It is listed as a Mahle unit and is identified as an Original Equipment part, which makes it a sensible option when the replacement needs to match the existing starter’s core electrical and mounting details.\u003c\/p\u003e\n\u003cp\u003eKey physical measurements to check on the vehicle or removed unit include 127mm mount centres A, 90mm mount centres B and C, a 3-hole starter mount type, 3 mounting bores, an 89mm flange diameter, and 11mm mounting hole diameter. The starter also has a 320mm overall length, a 34mm pinion diameter, and a 28mm pinion at rest.\u003c\/p\u003e\n\u003cp\u003eThis starter is specified with a 24V supply, reduction gear transmission type, and a flywheel depth of 31.0. The part number is MS66 and the OEM number listed is 11131770, so matching those identifiers against the original unit is the most reliable way to confirm you are ordering the correct replacement.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e24V starter motor\u003c\/li\u003e\n\u003cli\u003eClockwise rotation (CW)\u003c\/li\u003e\n\u003cli\u003e9-tooth pinion\u003c\/li\u003e\n\u003cli\u003e4.0kW power rating\u003c\/li\u003e\n\u003cli\u003eOriginal Equipment part\u003c\/li\u003e\n\u003cli\u003eNew unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Mahle\u003c\/li\u003e\n\u003cli\u003ePart No.: MS66\u003c\/li\u003e\n\u003cli\u003eOEM Number: 11131770\u003c\/li\u003e\n\u003cli\u003eVoltage: 24V\u003c\/li\u003e\n\u003cli\u003eRotation: CW\u003c\/li\u003e\n\u003cli\u003eNumber of Teeth: 9\u003c\/li\u003e\n\u003cli\u003ePower Rating: 4.0kW\u003c\/li\u003e\n\u003cli\u003eNew \/ Reman.: New\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVerified applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eATLAS COPCO LC\u003c\/li\u003e\n\u003cli\u003eATLAS COPCO LC 1980 to 1990\u003c\/li\u003e\n\u003cli\u003eLIEBHERR A314\u003c\/li\u003e\n\u003cli\u003eLIEBHERR A314 2008\u003c\/li\u003e\n\u003cli\u003eLIEBHERR A316\u003c\/li\u003e\n\u003cli\u003eLIEBHERR A316 2008 to 2011\u003c\/li\u003e\n\u003cli\u003eLIEBHERR L506\u003c\/li\u003e\n\u003cli\u003eLIEBHERR L506 2013\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication and Buying Notes\u003c\/h3\u003e\n\u003cp\u003eWhen replacing a starter motor, the most important checks are voltage, rotation, tooth count, and mounting pattern. For this Mahle MS66, those points are 24V, clockwise rotation, 9 teeth, and a 3-hole mount with 127mm mount centres A and 90mm mount centres B and C. If any of those differ from the unit being replaced, it should be treated as a mismatch until verified.\u003c\/p\u003e\n\u003cp\u003ePhysical dimensions matter just as much as electrical specification. The listed 89mm flange diameter, 11mm mount hole diameter, 320mm overall length, 34mm pinion diameter, and 28mm pinion at rest all need to suit the application space and flywheel engagement. The stated flywheel depth is 31.0, so the starter needs to match that setup before installation.\u003c\/p\u003e\n\u003cp\u003eThis is a new starter motor with reduction gear transmission and a 4.0kW rating. Those details help confirm it is the right style of replacement, but the safest buying check remains the part number MS66 and OEM number 11131770. If the old starter is available, compare the tag, mounting face, tooth count, and overall layout before fitting the new unit.\u003c\/p\u003e\n\u003cp\u003eThe fitment list covers selected ATLAS COPCO, LIEBHERR, NORMET, and WIRTGEN applications, including model and year references in some cases. Because starter variants can differ within the same machine family, confirm the exact application details against the machine plate, old starter, or parts record rather than relying on the brand name alone.\u003c\/p\u003e\n\u003cp\u003eBefore supply, the safest approach is to confirm the original unit details against the listed part number, voltage, output rating, mounting arrangement, and pulley configuration. That checking process is standard practice in the parts trade because visually similar units can still differ in service-critical ways.\u003c\/p\u003e\n\u003cp\u003eFor workshop, fleet, and equipment applications, accurate identification of part number MS66 helps avoid unnecessary freight, additional labour, and vehicle or machine downtime. Where the application is not straightforward, the original unit, OEM reference, or workshop records should be used as the primary confirmation point.\u003c\/p\u003e\n\u003cp\u003eRelevant published details for this unit include Type STARTER MOTOR, Unit of Measure EACH, Warranty One Year, Mount Centres A 127mm, Mount Centres C 90mm, Number of Teeth 9, Pinion at Rest 28mm, Power Rating 4.0kW, Suits Unit Make Mahle, Item Type Starter Motor.\u003c\/p\u003e\n\u003cp\u003eAdditional published details for cross-checking include Starter Mount Type 3 Hole, Transmission Type with reduction gear, Number of mounting bores 3, For flywheel depth 31.0, Packaging length 38.2, Packaging height 14.50, Product Group 2 STARTER MOTORS, Part No. MS66, Brand MAHLE.\u003c\/p\u003e\n\u003cp\u003eMahle Starter Motor 24V 9Th CW. Part number MS66 should be checked first. Listed voltage is 24. These details form the core reference points used by parts interpreters when confirming the correct replacement.\u003c\/p\u003e\n\u003cp\u003eFor part number MS66, the normal identification sequence is part number, electrical rating, mounting arrangement, connector or terminal style, and pulley or drive details. Using those checkpoints helps confirm that the listed unit matches the service requirement rather than only looking similar.\u003c\/p\u003e\n\u003cp\u003eFor a starter motor in workshop, fleet, trade, agricultural, or construction service, the listed voltage 24 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.\u003c\/p\u003e\n\u003cp\u003eAvailable application references include ATLAS COPCO LC, ATLAS COPCO LC 1980, ATLAS COPCO LC 1981, ATLAS COPCO LC 1982, LIEBHERR A314, LIEBHERR A314 2008. Even with application listings, final confirmation should still be based on the exact unit being replaced and the service requirements of the vehicle or machine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Confirm fitment by matching the part number MS66, OEM number 11131770, 24V rating, clockwise rotation, 9-tooth pinion, and the stated mounting measurements before ordering or fitting.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eWhat is the part number for this starter motor?\u003c\/h4\u003e\n\u003cp\u003eThe listed part number is MS66. For this listing, part number MS66 is the main reference point. Listed voltage is 24. Published fitment references include ATLAS COPCO LC, ATLAS COPCO LC 1980, ATLAS COPCO LC 1981. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eWhat voltage does this starter use?\u003c\/h4\u003e\n\u003cp\u003eIt is a 24V starter motor. For this listing, part number MS66 is the main reference point. Listed voltage is 24. Published fitment references include ATLAS COPCO LC, ATLAS COPCO LC 1980, ATLAS COPCO LC 1981. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eWhat direction does it rotate?\u003c\/h4\u003e\n\u003cp\u003eThe rotation is clockwise, shown as CW. For this listing, part number MS66 is the main reference point. Listed voltage is 24. Published fitment references include ATLAS COPCO LC, ATLAS COPCO LC 1980, ATLAS COPCO LC 1981. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eHow many teeth are on the pinion?\u003c\/h4\u003e\n\u003cp\u003eThe starter is specified with 9 teeth. For this listing, part number MS66 is the main reference point. Listed voltage is 24. Published fitment references include ATLAS COPCO LC, ATLAS COPCO LC 1980, ATLAS COPCO LC 1981. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eIs this a new or remanufactured unit?\u003c\/h4\u003e\n\u003cp\u003eIt is listed as New. For this listing, part number MS66 is the main reference point. Listed voltage is 24. Published fitment references include ATLAS COPCO LC, ATLAS COPCO LC 1980, ATLAS COPCO LC 1981. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eWhat warranty is listed?\u003c\/h4\u003e\n\u003cp\u003eThe listed warranty is One Year. For this listing, part number MS66 is the main reference point. Listed voltage is 24. Published fitment references include ATLAS COPCO LC, ATLAS COPCO LC 1980, ATLAS COPCO LC 1981. These details should still be checked against the original unit before ordering.\u003c\/p\u003e","brand":"MAHLE","offers":[{"title":"Default Title","offer_id":56888874500256,"sku":"A5558336","price":1675.7,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0275\/5058\/0875\/files\/bUErW3uFmPR4JOGkv8QIUA_8fd377f1-d5d0-45d9-b6cf-706c49eed284.jpg?v=1775124353","url":"https:\/\/www.micksgonebush.com.au\/products\/a5558336-mahle-starter-motor-24v-9th-cw","provider":"Micks Gone Bush","version":"1.0","type":"link"}