Primary Belt Drive Spare Parts – Quality Customs

Belt Drives Ltd 144 Tooth, 8mm x 3in. Wide Primary Drive Belt.

Thu, 09 Apr 2026 17:04:49 +0000

Features & Benefits:-

* Fits BDL-EVO-10S Belt Drive Kit.

* 3in. Front Pulley & Basket Combination.

* Fits 76-47 Pulley Combination.

* 8mm Pitch.

Belt Drives Ltd 1/2in. Pulley Insert & Nut.

Wed, 08 Apr 2026 17:26:07 +0000

Belt Drives Ltd 132 Tooth x 1-1/2in. Wide Primary Drive Belt.

Wed, 08 Apr 2026 17:04:22 +0000

Features & Benefits:-

* Fits Big Twin 1979-Early 1984.

* Fits BDL-61-41SE-2 Belt Drive Kit.

* Fits BDL-61-41RB Belt Drive Kit.

* Fits BDL-62-39TK-1 Belt Drive Kit.

* Fits BDL-62-40 SK-3 Belt Drive Kit.

* Fits BDL-61-41SK-4 Belt Drive Kit.

* Fits 61-41 Pulley Combination.

* Bulls Eye (BE) Belt is Slightly Longer than the BDL-30853 ST Belt.

* 8mm Pitch.

American Prime Manufacturing Alternator Cover – Cast Alloy. Fits Big Twin 1970-99 with Open Belt Drive

Wed, 08 Apr 2026 17:01:59 +0000

Features & Benefits:-

* This cover protects the alternator assembly from flying rocks & other debris

* When the inner primary is discarded in favor of an Old School open belt, this part fills in the void around the left side motor case.

* Provides a place to mount an outer belt guard if desired.

People who by this product also Purchase:-

* Mainshaft Bearing Support # APM-1120-0002

Belt Drives Ltd 141 Tooth x 3in. Wide Primary Drive Belt.

Sun, 05 Apr 2026 17:04:04 +0000

Features & Benefits:-

* Fits BDL-EVO-9S Softail 1990-2006 Belt Drive Kit.

* Fits 72-47 Pulley Combination.

* 8mm Pitch.

* Sold Each.

American Prime Manufacturing Complete Equalizer Motor Plate Kit – Cast Alloy. Fits Big Twin 4Spd Big Twin 1970-1984 with Rear Chain Drive

Wed, 01 Apr 2026 17:22:38 +0000

Features & Benefits:-

* If you have an open belt drive with no backing plate, then this is the kit for you!

* Engineered for Shovelheads & early Evo Big Twins with 4 speed transmissions (kickstart only)

* Includes Alternator Cover, Equalizer Plate, Bearing Support & Hardware

American Prime Manufacturing Transmission Mainshaft Bearing Support. Fits Big Twin 4Spd Big Twin 1965-1984 with Rear Chain Drive

Tue, 31 Mar 2026 17:23:11 +0000

Running an open belt drive normally means you lose the mainshaft support provided by the stock aluminum inner primary Here s the solution Our bearing support complete with bearing installed does the job!!

Features & Benefits:-

* Supports the transmission mainshaft when the inner primary is discarded.

* Made from High-strength Cast 356 T6 aluminum.

* Sealed ball bearing.

Tech Tips:-

* Replacement Bearing = Part Number ABR-R16-2RS

* Will NOT work with theJims Super Nut

American Prime Manufacturing Alternator Cover – Polished Alloy. Fits Big Twin 1970-99 with Open Belt Drive

Tue, 31 Mar 2026 17:02:13 +0000

Features & Benefits:-

* This cover protects the alternator assembly from flying rocks & other debris

* When the inner primary is discarded in favor of an Old School open belt, this part fills in the void around the left side motor case.

* Provides a place to mount an outer belt guard if desired.

People who by this product also Purchase:-

* Mainshaft Bearing Support # APM-1120-0002

Belt Drives Ltd 142 Tooth x 2-3/4in. Wide Primary Drive Belt.

Sun, 29 Mar 2026 17:04:51 +0000

Features & Benefits:-

* Fits BDL-EVO-8S Softail 2007up & Dyna 2007-2017 Belt Drive Kit.

* Fits 69-52 Pulley Combination.

* 8mm Pitch.

Tech Tips:-

69mm = 2-3/4in.

Belt Drives Ltd Hydraulic Clutch Pushrod for BDL Belt Drives.

Tue, 24 Mar 2026 17:24:44 +0000

Requires the purchase of BDL-BPP-600-HYD-PPO and BDL-HCA-100 to complete the installation. Fits all BDL belt drives with cable drive clutches 1990up except BDL-EVO-900, BDL-EVO-950, BDL-TF-1000 and BDL-TF-2000. Also works on BDL-SH-500 and BDL-SHS-600 kits.