EASTERN MOTORCYCLE PARTS Replacement Bearing for Harley-Davidson

$53.95

Style Bearing / 5th Gear/Inner Race / 1985+ Big Twin Bearing / Main Shaft/Clutch Side / '80-'84 Big Twin Bearing / Main Shaft/Clutch Side / '84-'06 Big Twin / '91-'05 Sportster Bearing / Main Shaft/Needle / 2006+ Sportster Bearing / Main Shaft/Trap Door / 1991+ Sportster

Availability In stockUsually processes in 1 business day Compatibility Ask about compatibility Shop Pay installments4 payments from $13.48

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Availability In stock Ready for fulfillment

Fitment Harley-Davidson Confirm exact year/model before install

Manufacturer part number DS194053 EASTERN MOTORCYCLE PARTS

Shipping Processes within 1 business day Standard U.S. delivery is typically 2-5 business days after shipment

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EASTERN MOTORCYCLE PARTS Replacement Bearing for Harley-Davidson

EASTERN MOTORCYCLE PARTS Replacement Bearing for Harley-Davidson by EASTERN MOTORCYCLE PARTS is a replacement parts listing built for riders searching by exact product name, fitment, style, and part number.

Key Features

Replacement bearing for 5-speed

Part Numbers

DS-194053, A-34091-85, 1106-0034, A-8978, 1106-0071, A-8996, 1106-0079, 40-0345, 1106-0182, A-35030-89

Available Styles

Bearing / 5th Gear/Inner Race / 1985+ Big Twin; Bearing / Main Shaft/Clutch Side / '80-'84 Big Twin; Bearing / Main Shaft/Clutch Side / '84-'06 Big Twin / '91-'05 Sportster; Bearing / Main Shaft/Needle / 2006+ Sportster; Bearing / Main Shaft/Trap Door / 1991+ Sportster

Available options: 5

Product details and identifiers

The following Eastern Motorcycle Parts official source Eastern transmission replacement bearings data is tied to each exact Parts Unlimited and manufacturer part number.

Key Features

Five exact Eastern Motorcycle Parts replacement-bearing options for 5-speed Harley-Davidson transmission applications.
Each option is tied to its manufacturer part number and Parts Unlimited part number.
Platform application guidance is preserved separately where Big Twin and Sportster ranges differ.

Specifications & Size Selection

Manufacturer #	Parts Unlimited #	Bearing description	Manufacturer platform guidance
A-34091-85	DS-194053	Inner race, bearing 5th gear	Big Twin 1985+
A-8978	1106-0034	Bearing, mainshaft, clutch side, 5-speed	Big Twin 1980-1984
A-8996	1106-0071	Bearing, mainshaft, clutch side	Big Twin 1984-2006; Sportster 1991-2005
40-0345	1106-0079	Bearing, mainshaft, needle	Sportster 2006+
A-35030-89	1106-0182	Bearing, access trap door, 5-speed	Sportster 1991+

Compatibility

No canonical year, make, or model fitment is asserted here. Select by exact product specification, interface, capability, and part number.

Select by the exact bearing description, manufacturer number, Parts Unlimited number, and platform range. Big Twin and Sportster are manufacturer platform guidance—not exact model-level Search-by-Bike assertions. Open-ended ranges use a plus sign because the reviewed manufacturer catalog provides a start year without an end year.

Notes and disclosures

Confirm the motorcycle transmission, shaft position, bearing role, and OEM cross-reference before installation. Do not treat one variant's range as interchangeable with another bearing option.

References

Eastern Motorcycle Parts application catalog and 2026 current dealer price list. Five exact manufacturer identities and their current Parts Unlimited chains were reviewed; four stale or merged local labels were corrected before this compilation.

Description