Item Description
Up for sale is a genuine JIMS USA specialty tool set, #1078, used for removing and installing the transmission trap door bearings on Harley-Davidson Big Twin and 5-Speed transmissions (1980–2005) — with the shafts and gears left in place, and without needing a shop press.
This is the tool JIMS specifies in their own service literature (kit #8058) for pressing new trap door bearings home correctly and squarely.
What\'s included:
#1078-4 blue anodized bridge/adapter plate (stamped \"USA JIMS #1078-4\")
Two (2) #1078-2 Installing Pilots, stamped \"INSTALLING PILOT\"
Long threaded puller/driver bolt with hex nut and washer
Two (2) additional hex-head bolts for the bridge plate
JIMS MPZ Assembly Lube (Part No. 1864, partially used) — genuine JIMS installation lube included
Original JIMS packaging materials
Condition
Used, pulled from a working shop — shows normal handling wear/light surface rust on the threaded rod, plate has light scuffing from use but is fully functional. No cracks, stripped threads, or damage that would affect use. Please review all photos closely as they are part of the description.
Why buyers want this tool
Trap door bearing service on early Big Twin / 5-speed transmissions is a common job, and doing it without the correct JIMS puller/installer risks cocking the bearing or damaging the case. This tool makes it a clean, straightforward job — genuine JIMS quality, made in the U.S.A.
Fitment
Harley-Davidson Big Twin and 5-Speed transmissions, approx. 1980–2005 (verify against your service manual / JIMS catalog for your specific year and model before offerding).
Shipping
Ships securely packed in a box within 1–2 business days of payment. Combined shipping available if purchasing multiple tools from my other listings.
Note: JIMS is a trademark of JIMS USA. This listing is for a used tool and is not affiliated with or endorsed by JIMS USA or Harley-Davidson.
