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Specifications
SPECS: 9-T, CW, 10-SPL
SPECS FOR: Bosch PMGR Starters
DIM 1: 12mm ID, 29.5mm Gear OD, 49mm L
LESTER NUMBERS
18949, 18954, 31172, 31344, 31510, 32669, 32670, 32792
Replaces
Bosch 1 006 209 645, 1 006 209 802, 1 006 209 950, 1 006 209 987, Fiat 9951024
UNIT NUMBERS
Alfa Romeo 46430784, 46473784, 55195029, 60814911; BMW 12 41 7 794 953, 12-41-2-242-703, 12-41-2-246-570, 12-41-2-371-646, 12-41-2-446-570, 12-41-4-371-646, 12-41-7-785-691, 12-41-7-799-414; Bosch 0 001 109 025, 0 001 109 030, 0 001 109 033, 0 001 109 035, 0 001 109 045, 0 001 109 200, 0 001 109 201, 0 001 109 253, 0 001 109 265, 0 001 109 266, 0 001 109 267, 0 001 109 268, 0 001 109 269, 0 001 109 270, 0 001 109 330, 0 001 109 331; Caterpillar 163-3361; Fiat 134758080, 46430784, 46473784, 46800159, 55195029, 60814911, 71746669; JCB 714/35600, 714/35600R; John Deere RE508922, SE501844; Lancia 46430784, 46473784, 55195029, 60814911; Letrika (Iskra) 11.131.267; Letrika (Iskra) Tech. AZE2111, AZE2155, AZE2209, AZE6544; Marelli 063280071010, 944280173000, 944280177900, 944280198600, 944280801740; Opel 12-02-166, 1202141, 1202168, 24454172, 62-020-48, 90465731, 91-154-217, 93-175-883, 93171945, 95-12-765; Perkins Engine 1850866, 18508660, 185086600, U5MK8260; Pininfarina 93955195029; Prestolite 20513016; PSA Peugeot Citroen 5820AQ; Suzuki 31100-79J00; VM Motori 35 53 2055F; Yale 19960488, 19960489, 50027532
Aftermarket Starter Drive 54-91135 Product Overview
Aftermarket Starter Drive 54-91135 is an aftermarket starter drive intended for compatible starter repair, rebuilding, and maintenance applications. It is designed for professional rebuilders, technicians, repair shops, and customers who need a dependable replacement for a worn, damaged, corroded, or missing component. Before ordering, confirm the product name, part number 54-91135, measurements, mounting style, connector configuration, original equipment references, and application information.
Product Specifications and Application Details
The original listing provides these product-specific details: Specifications SPECS: 9-T, CW, 10-SPL SPECS FOR: Bosch PMGR Starters DIM 1: 12mm ID, 29.5mm Gear OD, 49mm L LESTER NUMBERS 18949, 18954, 31172, 31344, 31510, 32669, 32670, 32792 Replaces Bosch 1 006 209 645, 1 006 209 802, 1 006 209 950, 1 006 209 987, Fiat 9951024 UNIT NUMBERS Alfa Romeo 46430784, 46473784, 55195029, 60814911; BMW 12 41 7 794 953, 12-41-2-242-703, 12-41-2-246-570, 12-41-2-371-646, 12-41-2-446-570, 12-41-4-371-646, 12-41-7-785-691, 12-41-7-799-414; Bosch 0 001 109 025, 0 001 109 030, 0 001 109 033, 0 001 109 035, 0 001 109 045, 0 001 109 200, 0 001 109 201, 0 001 109 253, 0 001 109 265, 0 001 109 266, 0 001 109 267, 0 001 109 268, 0 001 109 269, 0 001 109 270, 0 001 109 330, 0 001 109 331; Caterpillar 163-3361; Fiat 134758080, 46430784, 46473784, 46800159, 55195029, 60814911, 71746669; JCB 714/35600, 714/35600R; John. Use this information together with the product photographs, dimensions, cross-reference numbers, and application notes when confirming the correct replacement.
Key Features and Benefits
- Product-specific aftermarket replacement for compatible starter applications
- Part-number-focused identification for easier comparison and ordering
- Suitable for professional repair, rebuilding, inspection, and maintenance work
- Designed to support dependable fit, operation, and long-term service performance
- Useful for matching original equipment numbers and common cross-reference numbers
Compatibility and Fitment Guidance
Fitment can vary by vehicle model, starter or alternator design, production date, manufacturer, connector style, mounting configuration, and original equipment number. Compare the listed part number, product photos, dimensions, Lester numbers, unit numbers, and replacement references with the original component. Contact RCAutoElectric when additional compatibility confirmation is required.
Professional Installation Notes
Inspect the complete assembly and related components before installation. Professional installation or rebuilding service is recommended whenever specialized tools, electrical testing, soldering, pressing, torque specifications, or technical adjustments are required.
Explore Related RCAutoElectric Categories
Starters | Starter Parts | Starter Rebuild Kits | Alternators | Alternator Parts | Alternator Rebuild Kits
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Frequently Asked Questions
How do I confirm this part is compatible? +
Compare 54-91135, dimensions, cross-reference numbers, mounting details, application notes, and product images with the original component before ordering.
Is this an OEM part or an aftermarket replacement? +
This listing is for an aftermarket starter drive unless the original title or description specifically states that the item is OEM.
What should I verify before ordering? +
Check the original equipment number, unit number, measurements, connector style, mounting design, rotation or polarity when applicable, and all fitment details in the listing.
Is professional installation recommended? +
Professional installation or rebuilding service is recommended when the job requires special tools, electrical testing, soldering, pressing, torque settings, or technical adjustments.
Where can I find related repair parts? +
Use the internal links in the SEO section to browse related starters, starter parts, starter rebuild kits, alternators, alternator parts, and alternator rebuild kits.