Wiper Motor + Linkage Assembly for Jeep Wrangler JK 07-18 55077859AB AC AD 602-1

•       Value: Genuine Mopar at the dealer runs $350+ for this assembly — this OE-spec aftermarket replacement, with the motor included, lists for a fraction.

•       Urgency / Season: Spring rain and summer storms turn a failing wiper into a real safety hazard — fix the motor before the next downpour leaves you blind.

•       Trust: DX51D+Z galvanized motor, aluminum-alloy linkage, copper-graphite gears, factory-match 5-pin connector — cross-references the exact OE part numbers for a direct fit.

It always fails in the rain. The wipers slow, stutter, then stop halfway across the glass — and suddenly a routine drive is a white-knuckle one. On the Jeep Wrangler JK, the culprit is almost always the cowl-mounted wiper motor and its worn linkage bushings. This is the fix, and it arrives ready: the motor and linkage come pre-assembled, so it drops in where the old one came out — unbolt the failed unit, plug in the factory-match 5-pin connector, bolt the new one down. Galvanized housing, aluminum-alloy arms, fresh rubber bushings that reset the wear clock. Clear glass again, and a drive you do not have to think about.

Key Features

•       Direct OE Replacement — Pre-Assembled → Cross-references genuine OEM 55077859AB / AC / AD and 602-105AS / 602105AS. Motor + linkage ship mated together — swap-and-go, no linkage geometry to set. Typically 45-90 min for a competent DIY install.

•       Includes the Motor (Not Linkage-Only) → Many cheaper listings are the linkage alone. This is the full motor + linkage assembly — it replaces the part that actually drives the wipers, fixing slow/stuck/dead wipers at the source.

•       DX51D+Z Galvanized Motor Housing → Hot-dip galvanized steel housing resists corrosion — important for the cowl-mounted location that sees constant water exposure during wiper operation.

•       Aluminum-Alloy Linkage + Fresh Bushings → Lightweight, rigid aluminum-alloy linkage reduces load on the motor; new rubber bushings at every pivot reset the OE failure point (bushing rot causes the wiper sloppiness JK owners know well).

•       Factory-Match 5-Pin Connector → The 5-pin connector matches the Wrangler harness on all 2007-2018 trims — plug-and-play, no rewiring. Verify the connector against your failed unit using the listing photo.

•       Fixes Every Common JK Wiper Failure → Resolves wipers that stop, slow to a crawl, wipe unevenly, stick mid-sweep, click/grind, or fail to return to park — all motor + linkage failure modes the assembly resets.

Product Specifications

•       Brand: Unbranded (aftermarket replacement)

•       Type: Front wiper motor + linkage assembly (pre-assembled)

•       Position: Front

•       Replaces OE: 55077859AB, 55077859AC, 55077859AD, 602-105AS, 602105AS

•       Make: Jeep

•       Model: Wrangler (JK)

•       Years: 2007-2018

•       Engines: 3.8L V6 (2007-2011); 3.6L V6 (2012-2018)

•       Body: 2-door & 4-door Unlimited

•       Connector: 5-pin (factory-match)

•       Voltage: 12V DC

•       Motor Housing: DX51D+Z galvanized steel tube

•       Linkage: Aluminum alloy

•       Bushings: Rubber (replaces wear-prone OE bushings)

•       Internal Gears: Copper-graphite pressed

•       Quality Tier: Aftermarket — built to OE spec; NOT genuine Mopar

•       Included: 1 × pre-assembled motor + linkage assembly

•       NOT Included: Wiper arms, blades, mounting bolts, harness, manual

•       Fits Platform: JK only (NOT JL)

•       Country of Manufacture: Imported

•       Condition: New in original packaging

Every item we list is hand-inspected and honestly described — what you see is what ships. As a small US-based business, we take pride in fast, tracked shipping from Missouri, careful packing, and 30-day returns. Questions are always answered quickly. Follow our store for more Jeep & auto-parts finds.