{"product_id":"dfc-oe-rear-brake-wheel-cylinder-2wd-1-2-ton-1979-95-pickup","title":"DFC OE Rear Brake Wheel Cylinder 2WD 1\/2-Ton (1979-95 Pickup)","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eDFC OE Rear Brake Wheel Cylinder\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFor 1979–1995 Toyota Pickup 2WD Standard \/ 1\/2-Ton Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDFC OE Rear Brake Wheel Cylinder\u003c\/strong\u003e is a direct-fit hydraulic replacement for the rear drum brake system used on \u003cstrong\u003e1979–1995 Toyota Pickup 2WD\u003c\/strong\u003e applications equipped with the corresponding standard brake configuration.\u003c\/p\u003e\n\u003cp\u003eThis wheel cylinder uses a \u003cstrong\u003e22.23 mm (7\/8-inch) bore\u003c\/strong\u003e and fits either the driver- or passenger-side rear drum brake assembly. Earlier applications are primarily identified by the 1\/2-ton chassis configuration, while \u003cstrong\u003e1989–1995 models require the 17S front brake package\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eBecause Toyota used more than one brake package on later 2WD Pickups, verifying the front caliper casting or rotor diameter is important before ordering.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOE-style replacement rear brake wheel cylinder\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e22.23 mm \/ 7\/8-inch bore diameter\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eFits applicable \u003cstrong\u003e1979–1995 Toyota Pickup 2WD\u003c\/strong\u003e models\u003c\/li\u003e\n\u003cli\u003eDesigned for standard \/ 1\/2-ton rear drum brake applications\u003c\/li\u003e\n\u003cli\u003eFits driver- or passenger-side rear position\u003c\/li\u003e\n\u003cli\u003eTwo-piston internal design\u003c\/li\u003e\n\u003cli\u003eTwo-bolt mounting configuration\u003c\/li\u003e\n\u003cli\u003eInverted-flare hydraulic connection\u003c\/li\u003e\n\u003cli\u003eBleeder screw included\u003c\/li\u003e\n\u003cli\u003eVehicle-specific direct-fit installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eBrake Configuration Identification\u003c\/h2\u003e\n\u003cp\u003eToyota used different rear wheel cylinders depending on the truck's chassis and brake package.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1979–1985\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits \u003cstrong\u003e1\/2-ton 2WD\u003c\/strong\u003e applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e1986\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits \u003cstrong\u003e1\/2-ton 2WD\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDoes not fit RN70 chassis applications\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e1987–1988\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits \u003cstrong\u003e1\/2-ton 2WD\u003c\/strong\u003e applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e1989–1995\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits trucks equipped with the \u003cstrong\u003e17S front brake package\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eTrucks equipped with the \u003cstrong\u003eF18Q front brake package use a different, larger-bore rear wheel cylinder\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eHow to Identify 17S vs. F18Q Brakes\u003c\/h2\u003e\n\u003cp\u003eFor \u003cstrong\u003e1989–1995 Toyota Pickup 2WD\u003c\/strong\u003e models, the easiest way to determine the correct rear wheel cylinder is to identify the front brake package.\u003c\/p\u003e\n\u003cp\u003eThe most reliable method is to inspect the \u003cstrong\u003efront brake caliper casting\u003c\/strong\u003e.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eLook through the front wheel toward the brake caliper. Remove the wheel if the marking cannot be seen clearly.\u003c\/li\u003e\n\u003cli\u003eLocate the raised casting identification on the caliper body.\u003c\/li\u003e\n\u003cli\u003eClean away brake dust, dirt, or surface corrosion as needed.\u003c\/li\u003e\n\u003cli\u003eLook for either \u003cstrong\u003e17S\u003c\/strong\u003e or \u003cstrong\u003eF18Q\u003c\/strong\u003e cast into the caliper.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003e17S Brake Package\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFront caliper marked \u003cstrong\u003e17S\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUses approximately \u003cstrong\u003e248 mm front brake rotors\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUses the \u003cstrong\u003e7\/8-inch rear wheel cylinder covered by this listing\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eF18Q Brake Package\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFront caliper marked \u003cstrong\u003eF18Q\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUses approximately \u003cstrong\u003e254 mm front brake rotors\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUses a \u003cstrong\u003edifferent, larger-bore rear wheel cylinder\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf the caliper marking is unreadable, front rotor diameter provides a secondary identification method:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eApproximately 248 mm rotor = 17S\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eApproximately 254 mm rotor = F18Q\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBecause brake components may have been changed during the truck's life, verify the installed brake components rather than relying only on model year, engine, cab style, or trim level.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eToyota Pickup\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1979–1983 Toyota Pickup – \u003cstrong\u003e1st Gen\u003c\/strong\u003e – 2WD – 1\/2-Ton – Rear\u003c\/li\u003e\n\u003cli\u003e1984–1985 Toyota Pickup – \u003cstrong\u003e2nd Gen\u003c\/strong\u003e – 2WD – 1\/2-Ton – Rear\u003c\/li\u003e\n\u003cli\u003e1986 Toyota Pickup – \u003cstrong\u003e2nd Gen\u003c\/strong\u003e – 2WD – 1\/2-Ton – \u003cstrong\u003eExcept RN70\u003c\/strong\u003e – Rear\u003c\/li\u003e\n\u003cli\u003e1987–1988 Toyota Pickup – \u003cstrong\u003e2nd Gen\u003c\/strong\u003e – 2WD – 1\/2-Ton – Rear\u003c\/li\u003e\n\u003cli\u003e1989–1995 Toyota Pickup – \u003cstrong\u003e3rd Gen\u003c\/strong\u003e – 2WD – \u003cstrong\u003e17S Front Brake Package\u003c\/strong\u003e – Rear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFitment Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eRear application only\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eFits either driver- or passenger-side rear position\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1986 RN70 chassis uses a different rear wheel cylinder\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1989–1995 models must have the 17S front brake package\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDoes not fit 1989–1995 trucks equipped with F18Q front calipers\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e17S applications use approximately \u003cstrong\u003e248 mm front rotors\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eF18Q applications use approximately \u003cstrong\u003e254 mm front rotors\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eBore diameter is \u003cstrong\u003e22.23 mm \/ 7\/8 inch\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eReplacing both rear wheel cylinders together is recommended when servicing both rear drum brakes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Dynamic Friction Company (DFC)\u003cbr\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Drum Brake Wheel Cylinder\u003cbr\u003e\u003cstrong\u003ePosition:\u003c\/strong\u003e Rear Left \/ Rear Right\u003cbr\u003e\u003cstrong\u003eRecommended Use:\u003c\/strong\u003e OE Replacement\u003cbr\u003e\u003cstrong\u003eBore Diameter:\u003c\/strong\u003e 22.23 mm \/ 7\/8 in\u003cbr\u003e\u003cstrong\u003eAttachment Type:\u003c\/strong\u003e 2-Bolt\u003cbr\u003e\u003cstrong\u003eMounting Hole Quantity:\u003c\/strong\u003e 2\u003cbr\u003e\u003cstrong\u003ePiston Quantity:\u003c\/strong\u003e 2\u003cbr\u003e\u003cstrong\u003eFlare Type:\u003c\/strong\u003e Inverted Flare\u003cbr\u003e\u003cstrong\u003eBleeder Screw:\u003c\/strong\u003e Included\u003cbr\u003e\u003cstrong\u003eFit Type:\u003c\/strong\u003e Vehicle-Specific \/ Direct Fit\u003cbr\u003e\u003cstrong\u003eDrivetrain:\u003c\/strong\u003e 2WD \/ RWD\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eAvailable Configurations\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSingle\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(1) DFC Rear Brake Wheel Cylinder\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePair\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(2) Matching DFC Rear Brake Wheel Cylinders\u003c\/li\u003e\n\u003cli\u003eIncludes one wheel cylinder for each rear drum brake assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003cimg height=\"70\" width=\"127\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0726\/6005\/8421\/files\/red-logo.png?v=1779045577\"\u003e\u003c\/strong\u003e\u003c\/h2\u003e","brand":"DFC","offers":[{"title":"Single","offer_id":53403391197493,"sku":"452","price":18.7,"currency_code":"USD","in_stock":true},{"title":"Pair","offer_id":53403391230261,"sku":"453","price":37.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6005\/8421\/files\/ChatGPT_Image_Jun_14_2026_09_46_26_AM_ffd2010d-6c1e-4772-bd67-51a3ffecd7b9.png?v=1787690753","url":"https:\/\/preserverad.com\/products\/dfc-oe-rear-brake-wheel-cylinder-2wd-1-2-ton-1979-95-pickup","provider":"Preserve Rad","version":"1.0","type":"link"}