{"title":"Shim Packs","description":"Willys CJ3B Jeep Front Axle Shim Packs Parts.","products":[{"product_id":"differential-shim-kit-1941-1971-willys-and-jeep-with-dana-23-25-27-30","title":"Differential Shim Kit, 1941-1971, Willys and Jeep with Dana 23\/25\/27\/30","description":"\u003cp\u003eNew replacement differential carrier bearing shim pack. Fits:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWillys MB (1941-1945) w\/ Dana 25 Front Axle.\u003c\/li\u003e\n\u003cli\u003eWillys MB (1941-1945) w\/ Dana 27 Rear Axle.\u003c\/li\u003e\n\u003cli\u003eWillys MB (1941-1945) w\/ Dana 27 Rear Axle.\u003c\/li\u003e\n\u003cli\u003eWillys M38 (1950-1952) w\/ Dana 25 Front Axle.\u003c\/li\u003e\n\u003cli\u003eWillys M38-A1 (1952-1963) w\/ Dana 25 Front Axle.\u003c\/li\u003e\n\u003cli\u003eJeep CJ-2A (1945-1949) w\/ Dana 25 Front Axle.\u003c\/li\u003e\n\u003cli\u003eJeep CJ-3A (1948-1953) w\/ Dana 25 Front Axle.\u003c\/li\u003e\n\u003cli\u003eJeep CJ-3B (1953-1965) w\/ Dana 25 Front Axle.\u003c\/li\u003e\n\u003cli\u003eJeep CJ-3B (1966-1968) w\/ Dana 27 Front Axle.\u003c\/li\u003e\n\u003cli\u003eJeep CJ-5 (1955-1965) w\/ Dana 25 Front Axle.\u003c\/li\u003e\n\u003cli\u003eJeep CJ-5 (1966-1971) w\/ Dana 27 Front Axle.\u003c\/li\u003e\n\u003cli\u003eJeep CJ-6 (1955-1965) w\/ Dana 25 Front Axle.\u003c\/li\u003e\n\u003cli\u003eJeep CJ-6 (1966-1971) w\/ Dana 27 Front Axle.\u003c\/li\u003e\n\u003cli\u003eWillys FC-150 (1956-1964) w\/ Dana 25 Front Axle.\u003c\/li\u003e\n\u003cli\u003eJeep C101 Commando (1966-1971) w\/ Dana 25 Front Axle.\u003c\/li\u003e\n\u003cli\u003eJeep C101 Commando (1966-1971) w\/ Model 30 Rear Axle.\u003c\/li\u003e\n\u003cli\u003eWillys Pickup (1947-1965) w\/ Dana 25 Front Axle.\u003c\/li\u003e\n\u003cli\u003eWillys Pickup (1961-1965) w\/ Dana 27 Front Axle.\u003c\/li\u003e\n\u003cli\u003eWillys Station Wagon (1949-1964) w\/ Dana 25 Front Axle.\u003c\/li\u003e\n\u003cli\u003eWillys Sedan Delivery (1949-1963) w\/ Dana 25 Front Axle.\u003c\/li\u003e\n\u003cli\u003eWillys VJ Jeepster (1948-1951) w\/ Dana 23 Rear Axle\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JeepsterMan","offers":[{"title":"Default Title","offer_id":42448763322605,"sku":"648061","price":14.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/5931\/3389\/products\/differential-shim-kit-1941-1971-willys-and-jeep-with-dana-23252730-498801.jpg?v=1762440608"},{"product_id":"pinion-bearing-shim-pack-1941-1971-willys-and-jeep","title":"Pinion Bearing Shim Set – Dana 25, 30, 44 \u0026 23 Axles – Willys Jeep \u0026 Truck","description":"\u003cp data-start=\"82\" data-end=\"234\"\u003e\u003cstrong data-start=\"82\" data-end=\"149\"\u003eSet your pinion depth correctly with these pinion bearing shims\u003c\/strong\u003e, designed to ensure proper gear alignment and long-lasting differential performance.\u003c\/p\u003e\n\u003cp data-start=\"236\" data-end=\"372\"\u003eThese shims are essential when installing or servicing pinion bearings, allowing precise adjustment for correct gear mesh and operation.\u003c\/p\u003e\n\u003cp data-start=\"374\" data-end=\"397\"\u003e⚙️ \u003cstrong data-start=\"377\" data-end=\"397\"\u003eWhat’s Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"398\" data-end=\"472\"\u003e\n\u003cli data-section-id=\"i0hvk8\" data-start=\"398\" data-end=\"472\"\u003ePinion bearing shims \u003cem data-start=\"421\" data-end=\"470\"\u003e(assorted or individual – verify as applicable)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"474\" data-end=\"502\"\u003e🔧 \u003cstrong data-start=\"477\" data-end=\"502\"\u003eWhy Use Pinion Shims?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"503\" data-end=\"705\"\u003e\n\u003cli data-section-id=\"1ptr3a4\" data-start=\"503\" data-end=\"553\"\u003eEnsures proper pinion depth and gear alignment\u003c\/li\u003e\n\u003cli data-section-id=\"iq3kb1\" data-start=\"554\" data-end=\"596\"\u003ePrevents gear noise and premature wear\u003c\/li\u003e\n\u003cli data-section-id=\"10b4f06\" data-start=\"597\" data-end=\"650\"\u003eCritical for differential rebuilds and gear setup\u003c\/li\u003e\n\u003cli data-section-id=\"iet3nj\" data-start=\"651\" data-end=\"705\"\u003eHelps achieve correct backlash and contact pattern\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"707\" data-end=\"724\"\u003e⚠️ \u003cstrong data-start=\"710\" data-end=\"724\"\u003eImportant:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"725\" data-end=\"941\"\u003e\n\u003cli data-section-id=\"7tze8o\" data-start=\"725\" data-end=\"762\"\u003eUsed for \u003cstrong data-start=\"736\" data-end=\"760\"\u003epinion bearing setup\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"g04olb\" data-start=\"763\" data-end=\"828\"\u003eVerify axle type (\u003cstrong data-start=\"783\" data-end=\"809\"\u003eDana 25, 30, 44, or 23\u003c\/strong\u003e) before ordering\u003c\/li\u003e\n\u003cli data-section-id=\"gey5pi\" data-start=\"829\" data-end=\"876\"\u003eProper setup tools and measurement required\u003c\/li\u003e\n\u003cli data-section-id=\"2w4rt4\" data-start=\"877\" data-end=\"941\"\u003eRecommended for experienced installers or professional setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"943\" data-end=\"955\"\u003e🚙 \u003cstrong data-start=\"946\" data-end=\"955\"\u003eFits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"956\" data-end=\"2028\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1cn1y25\" data-start=\"956\" data-end=\"1012\"\u003e1941–1945 Willys MB \u003cem data-start=\"978\" data-end=\"1010\"\u003e(Dana 25 Front \/ Dana 27 Rear)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"zny2rq\" data-start=\"1013\" data-end=\"1055\"\u003e1950–1952 Willys M38 \u003cem data-start=\"1036\" data-end=\"1053\"\u003e(Dana 25 Front)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1hu0lrq\" data-start=\"1056\" data-end=\"1100\"\u003e1952–1963 Willys M38A1 \u003cem data-start=\"1081\" data-end=\"1098\"\u003e(Dana 25 Front)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1dew6tz\" data-start=\"1101\" data-end=\"1143\"\u003e1945–1949 Jeep CJ-2A \u003cem data-start=\"1124\" data-end=\"1141\"\u003e(Dana 25 Front)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ycqkz5\" data-start=\"1144\" data-end=\"1201\"\u003e1948–1953 Jeep CJ-3A \u003cem data-start=\"1167\" data-end=\"1199\"\u003e(Dana 25 Front \/ Dana 44 Rear)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1jqqtqo\" data-start=\"1202\" data-end=\"1259\"\u003e1953–1968 Jeep CJ-3B \u003cem data-start=\"1225\" data-end=\"1257\"\u003e(Dana 25 Front \/ Dana 44 Rear)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9u4any\" data-start=\"1260\" data-end=\"1301\"\u003e1955–1965 Jeep CJ-5 \u003cem data-start=\"1282\" data-end=\"1299\"\u003e(Dana 25 Front)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1iourrx\" data-start=\"1302\" data-end=\"1342\"\u003e1955–1975 Jeep CJ-5 \u003cem data-start=\"1324\" data-end=\"1340\"\u003e(Dana 44 Rear)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ndztj1\" data-start=\"1343\" data-end=\"1384\"\u003e1955–1965 Jeep CJ-6 \u003cem data-start=\"1365\" data-end=\"1382\"\u003e(Dana 25 Front)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1aus9fi\" data-start=\"1385\" data-end=\"1425\"\u003e1955–1975 Jeep CJ-6 \u003cem data-start=\"1407\" data-end=\"1423\"\u003e(Dana 44 Rear)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"13bmww8\" data-start=\"1426\" data-end=\"1461\"\u003e1986 Jeep CJ-7 \u003cem data-start=\"1443\" data-end=\"1459\"\u003e(Dana 44 Rear)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"15o3giv\" data-start=\"1462\" data-end=\"1497\"\u003e1986 Jeep CJ-8 \u003cem data-start=\"1479\" data-end=\"1495\"\u003e(Dana 44 Rear)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"2em77n\" data-start=\"1498\" data-end=\"1547\"\u003e1971–1991 Jeep SJ \u0026amp; J-Series \u003cem data-start=\"1529\" data-end=\"1545\"\u003e(Dana 44 Rear)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"adxy39\" data-start=\"1548\" data-end=\"1607\"\u003e1966–1971 Jeep C101 Commando \u003cem data-start=\"1579\" data-end=\"1605\"\u003e(Dana 30 \/ Dana 44 Rear)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1uxnl5d\" data-start=\"1608\" data-end=\"1657\"\u003e1972–1973 Jeep C104 Commando \u003cem data-start=\"1639\" data-end=\"1655\"\u003e(Dana 44 Rear)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"13tejg0\" data-start=\"1658\" data-end=\"1716\"\u003e1956–1964 Jeep FC-150 \u003cem data-start=\"1682\" data-end=\"1714\"\u003e(Dana 25 Front \/ Dana 44 Rear)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"3u3wsw\" data-start=\"1717\" data-end=\"1759\"\u003e1957–1964 Jeep FC-170 \u003cem data-start=\"1741\" data-end=\"1757\"\u003e(Dana 44 Rear)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1aqzmu0\" data-start=\"1760\" data-end=\"1803\"\u003e1947–1965 Jeep Pickup \u003cem data-start=\"1784\" data-end=\"1801\"\u003e(Dana 25 Front)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ylv1y1\" data-start=\"1804\" data-end=\"1846\"\u003e1946–1954 Jeep Pickup \u003cem data-start=\"1828\" data-end=\"1844\"\u003e(Dana 44 Rear)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"f6kpc3\" data-start=\"1847\" data-end=\"1893\"\u003e1948–1951 Willys Jeepster \u003cem data-start=\"1875\" data-end=\"1891\"\u003e(Dana 23 Rear)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12m4m3q\" data-start=\"1894\" data-end=\"1961\"\u003e1949–1964 Willys Station Wagon \u003cem data-start=\"1927\" data-end=\"1959\"\u003e(Dana 25 Front \/ Dana 44 Rear)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"e3axai\" data-start=\"1962\" data-end=\"2028\" data-is-last-node=\"\"\u003e1949–1963 Willys Sedan Delivery \u003cem data-start=\"1996\" data-end=\"2028\" data-is-last-node=\"\"\u003e(Dana 25 Front \/ Dana 44 Rear)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JeepsterMan","offers":[{"title":"Default Title","offer_id":42448764928237,"sku":"649228","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/5931\/3389\/files\/J0649228.jpg?v=1762440619"},{"product_id":"pinion-shim-set-1961-1986-jeepster-commando-jeep-commando-cj3b-cj5-cj6-cj7-cj8-with-dana-27-or-dana-30-929408","title":"Pinion Shim Set, 1961-1986 Willys \u0026 Jeep, Jeepster Commando, Jeep Commando, CJ3B, CJ5, CJ6, CJ7, CJ8 with Dana 27 or Dana 30","description":"\u003cp\u003ePinion shim set for a dana 27 or dana 30. Fits:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eJeep CJ-3B (1966-1968) w\/ Dana 27 Front Axle.\u003c\/li\u003e\n\u003cli\u003eJeep CJ-5 (1966-1971) w\/ Dana 27 Front Axle.\u003c\/li\u003e\n\u003cli\u003eJeep CJ-5 (1972-1983) w\/ Dana 30 Front Axle.\u003c\/li\u003e\n\u003cli\u003eJeep CJ-6 (1966-1971) w\/ Dana 27 Front Axle.\u003c\/li\u003e\n\u003cli\u003eJeep CJ-6 (1972-1975) w\/ Dana 30 Front Axle.\u003c\/li\u003e\n\u003cli\u003eJeep CJ-7 (1976-1986) w\/ Dana 30 Front Axle.\u003c\/li\u003e\n\u003cli\u003eJeep CJ-8 (1981-1986) w\/ Dana 30 Front Axle.\u003c\/li\u003e\n\u003cli\u003eJeep M38A1 (1961-1971) w\/ Dana 27 Front Axle.\u003c\/li\u003e\n\u003cli\u003eJeep C101 Commando (1966-1971) w\/ Dana 27 Front Axle.\u003c\/li\u003e\n\u003cli\u003eJeep C104 Commando (1972-1973) w\/ Dana 30 Front Axle.\u003c\/li\u003e\n\u003cli\u003eJeep SJ \u0026amp; J-Series (1963-1970) w\/ Dana 27 Front Axle.\u003c\/li\u003e\n\u003cli\u003eJeep SJ \u0026amp; J-Series (1971-1973) w\/ Dana 30 Front Axle.\u003c\/li\u003e\n\u003cli\u003eJeep Pickup (1961-1965) w\/ Dana 27 Front Axle.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Jeepsterman","offers":[{"title":"Default Title","offer_id":43243681022189,"sku":"929408","price":28.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/5931\/3389\/products\/pinion-shim-set-1961-1986-willys-jeep-jeepster-commando-jeep-commando-cj3b-cj5-cj6-cj7-cj8-with-dana-27-or-dana-30-462906.jpg?v=1762442805"},{"product_id":"king-pin-shim-set-for-dana-25-27-30-44-1941-1973-jeep-and-willys-a6882","title":"King Pin Shim Set for Dana 25\/27\/30\/44, 1941-1973 Jeep and Willys","description":"\u003cp\u003eKing Pin shim set ( for both sides ) for Dana 25, Dana 27, Dana 30, Dana 44. Fits:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1941-1945 MB\u003c\/li\u003e\n\u003cli\u003e1941-1945 GPW\u003c\/li\u003e\n\u003cli\u003e1946-1949 CJ-2A\u003c\/li\u003e\n\u003cli\u003e1949-1953 CJ-3A\u003c\/li\u003e\n\u003cli\u003e1953-1964 CJ-3B\u003c\/li\u003e\n\u003cli\u003e1955-1971 CJ-5\u003c\/li\u003e\n\u003cli\u003e1967-1973 Commando\u003c\/li\u003e\n\u003cli\u003e1950-1952 M38\u003c\/li\u003e\n\u003cli\u003e1953-1963 M38A1\u003c\/li\u003e\n\u003cli\u003e1956-1964 FC-150\/FC-170\u003c\/li\u003e\n\u003cli\u003e1947-1964 Willys Truck\u003c\/li\u003e\n\u003cli\u003e1946-1964 Willys Station Wagon\u003c\/li\u003e\n\u003cli\u003e1963-1973 SJ \u0026amp; J-Series\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crown Automotive","offers":[{"title":"Default Title","offer_id":43243771756781,"sku":"A6882","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/5931\/3389\/products\/king-pin-shim-set-for-dana-25273044-1941-1973-jeep-and-willys-171575.jpg?v=1762443226"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/5931\/3389\/collections\/shim-packs-411177.jpg?v=1742083759","url":"https:\/\/thejeepsterman.com\/fr\/collections\/willys-cj3b-jeep-front-axle-shim-packs-parts.oembed","provider":"The JeepsterMan","version":"1.0","type":"link"}