- Mercury MerCruiser 91-53459 Genuine OEM Backlash Indicator Rod Tool
- Checks the gear backlash on the TR, TRS, MC-1, R-MR, Alpha One, and Alpha One Gen II drive units.
- Manufacturer: Mercury MerCruiser Quicksilver Mariner
- Model Number: Indicator Rod Tool
- Part Number: 91-53459
- Also Known As: 53459, Sierra 18-9850
- For use with:
- 90 (POWERHEAD - NON OIL INJECTION) 1993 - 0E023150 THRU 0E033710
- 90 (JET DRIVE) 1993 - 0E021000 THRU 0E036999
- 90 (POWERHEAD - OIL INJECTION) 1994 - 0E066620 THRU 0E095087
- 90 (POWERHEAD - NON OIL INJECTION) 1994 - 0E033711 THRU 0E066619
- 90 (JET DRIVE) 1994 - 0E037000 THRU 0E080399
- 90 (POWERHEAD) 1995 - 0E095088 THRU 0E138324
- 90 (POWERHEAD) 1995 - 0E138325 THRU 0E138599
- 90 (JET DRIVE) 1995 - 0E080400 THRU 0E145579
- 90 (JET DRIVE) 1995 - 0E145580 THRU 0E151579
- 95XR (POWERHEAD) 1996 - 0E141089 THRU 0E202999
- 95XR (POWERHEAD) 1997 - 0E203000 THRU 0E315904
- 95XR (JET DRIVE) 1996 - 0E145580 THRU 0E151579
- 95XR (JET DRIVE) 1997 - 0E151580 THRU 0E288445
- 120 (POWERHEAD) 1995 - 0E095088 THRU 0E141088
- 120 (JET DRIVE) 1995 - 0E080400 THRU 0E145579
- 120XR (POWERHEAD) 1996 - 0E141089 THRU 0E202999
- 120XR (POWERHEAD) 1997 - 0E203000 THRU 0E315904
- 120XR (POWERHEAD) 1998 - 0E315905 THRU 0E341982
- 120XR (JET DRIVE) 1996 - 0E145580 THRU 0E151579
- 120XR (JET DRIVE) 1997 - 0E151580 THRU 0E288445
- 120XR (JET DRIVE) 1998 - 0E288446 THRU 0E344999
- 120XR2 (POWERHEAD) 1999 - 0E345000 THRU 0E369299
- 120XR2 (POWERHEAD) 2000 - 0E369300 THRU 0E384499
- 120XR2 (JET DRIVE) 1999 - 0E345000 THRU 0E369299
- 120XR2 (JET DRIVE) 2000 - 0E369300 THRU 0E379999
- 175XR2 JET DRIVE (PUMP) - 0E369300 THRU 0E433153
- 175XR2 JET DRIVE (PUMP) - 0E151580 THRU 0E369299
- 200 DFI JET DRIVE (POWERHEAD) - 0E384500 THRU 0E435741
- 200 DFI JET DRIVE (POWERHEAD) - 0E435742 & Up
- 200 DFI JET DRIVE (POWERHEAD) - 1B321662 THRU 1B321669
- 200 DFI JET DRIVE (PUMP) - 0E379931 THRU 0E428850
- 200 DFI JET DRIVE (PUMP) - 0M954922 THRU 0M964698
- 200 DFI JET DRIVE (PUMP) - 0M964699 & Up
- 200 DFI M2 JET DRIVE (POWERHEAD) - 0E384500 THRU 0E433351
200 DFI M2 JET DRIVE (PUMP) - 0M965234 & Up
- 200 DFI M2 JET DRIVE (PUMP) - 0E379931 THRU 0E423075
- 210 CARB JET DRIVE (POWERHEAD) - 0E384500 THRU 0E433153
- 210 CARB JET DRIVE (PUMP) - 0E379931 THRU 0E433153
- 210 CARB M2 JET DRIVE (POWERHEAD) - 0E373939 THRU 0E426999
- 210 CARB M2 JET DRIVE (PUMP) - 0E370718 THRU 0E426999
- 240 EFI JET DRIVE (POWERHEAD) - 0E406400 & Up
- 240 EFI JET DRIVE (POWERHEAD) - 0E384500 THRU 0E406399
- 240 EFI M2 JET DRIVE (PUMP) - 0E406400 & Up
- 240 EFI M2 JET DRIVE (PUMP) - 0E370718 THRU 0E379930
- 240 EFI M2 JET DRIVE (PUMP) - 0E379931 THRU 0E406399
- 240 EFI JET DRIVE (PUMP) - 0E406400 & Up
- 240 EFI JET DRIVE (PUMP) - 0E379931 THRU 0E406399
- 240 EFI M2 JET DRIVE (POWERHEAD) - 0E406400 & Up
- 240 EFI M2 JET DRIVE (POWERHEAD) - 0E373939 THRU 0E384499
- 240 EFI M2 JET DRIVE (POWERHEAD) - OE384500 THRU 0E406399
- 250 DFI JET DRIVE (POWERHEAD) - 0E407100 & Up
- 250 DFI M2 JET DRIVE (PUMP) - 0E407100 & Up
- 175XR2 JET DRIVE (POWERHEAD) - 0E369300 THRU 0E433153
- 175XR2 JET DRIVE (POWERHEAD) - 0E151580 THRU 0E369299
- 250 DFI JET DRIVE (PUMP) - 0E407100 & Up
- 250 DFI M2 JET DRIVE (POWERHEAD) - 0E407100 & Up
- ALPHA ONE (GEN.II) 1998 AND UP - 0L100040 & Up
- BRAVO 0M100001 THRU 0W249999
- BRAVO ONE - 0W250000 & Up
- BRAVO STERNDRIVES - 0F730000 THRU 0M100000
- BRAVO THREE - 0M100001 THRU 0W249999
- BRAVO THREE - 0W250000 & Up
- BRAVO THREE - 0F730000 THRU 0M100000
- BRAVO TWO - 0M100001 THRU 0W249999
- BRAVO TWO - 0W250000 & Up
- BRAVO TWO - 0F730000 THRU 0M100000
- BRAVO X ONE - 0M100001 THRU 0W249999
- BRAVO X ONE - 0W250000 & Up
- BRAVO X THREE - 0M100001 THRU 0W249999
- BRAVO X THREE - 0W250000 & Up
- BRAVO X TWO - 0M100001 THRU 0W249999
- BRAVO X TWO - 0W250000 & Up
- BRAVO XR ONE - 0W240000 & Up
- BRAVO XR ONE - 0L914990 THRU 0W239999
- BRAVO XR SPORTMASTER - 0M906878 & Up
- BRAVO XR SPORTMASTER - 0M052945 THRU 0M906877
- BRAVO XR THREE - 0W240000 & Up
- BRAVO XZ ONE - 0L914990 THRU 0M999999
- HI PERFORMANCE TRANSOM - 0W150003 & Up
- INTEGRATED TRANSOM - 0M052768 & Up
- INTEGRATED TRANSOM - ALL THRU 0M052767
- 200 (3.0L DFI)(DTS) - 0T980000 THRU 1B417701
- 200 (3.0L DFI)(DTS) - 1B417702 THRU 1B504988
- 200 (3.0L DFI)(DTS) - 1B504989 & Up
- 200 (3.0L EFI) - 1B504989 & Up
- 200 (3.0L EFI) - 0T750164 THRU 0T800999
- 200 (3.0L EFI) - 0T750164 THRU 0T800999
- 200 (3.0L EFI) - 0T801000 THRU 1B417701
- 200 (3.0L EFI) - 1B417702 THRU 1B504988
- 200 (DFI) - 0G590000 THRU 0G760299
- 200 (DFI) - 0G960500 THRU 0T178499
- 200 (DFI) - 0T178500 THRU 0T598999
- 200 (DFI) - 0G760300 THRU 0G960499
- 200 (DFI) - 0T599000 THRU 0T800999
- 200 (DFI) - 0T599000 THRU 0T800999
- 200 (DFI) 3.0L - 1B912786 & Up
- 200 (DFI) 3.0L - 1B417702 THRU 1B504988
- 200 (DFI) 3.0L - 0T801000 THRU 1B417701
- 200 (DFI) 3.0L - 1B504989 THRU 1B912785
- 200 PRO XS (DFI) 3.0L - 1B912786 & Up
- 200 PRO XS (DFI) 3.0L - 1B504989 THRU 1B912785
- 225 (3.0L CARB) - 0D280813 THRU 0G760299
- 225 (3.0L CARB) - 0G760300 THRU 0T408999
- 225 (3.0L EFI) - 1B504989 & Up
- 225 (3.0L EFI) - 0T409000 THRU 0T800999
- 225 (3.0L EFI) - 0T801000 THRU 1B417701
- 225 (3.0L EFI) - 1B417702 THRU 1B504988
- 225 (3.0L EFI) - 0G760300 THRU 0T408999
- 225 (3.0L EFI) - 0G129222 THRU 0G760299
- 225 (3.0L EFI) MARATHON - 0T801000 THRU 1B417701
- 225 (3.0L EFI) SEAPRO - 0T801000 THRU 1B417701
- 225 (3.0L-DFI)(DTS) - 0T599000 THRU 1B417701
- 225 (3.0L-DFI)(DTS) - 1B417702 THRU 1B504988
- 225 (3.0L-DFI)(DTS) - 1B504989 & Up
- 225 (DFI) - 0G590000 THRU 0G760299
- 225 (DFI) - 0G960500 THRU 0T178499
- 225 (DFI) - 0T178500 THRU 0T598999
- 225 (DFI) - 0G760300 THRU 0G960499
- 225 (DFI) - 0T599000 THRU 0T800999
- 225 (DFI) 3.0L - 1B417702 THRU 1B504988
- 225 (DFI) 3.0L - 0T801000 THRU 1B417701
- 225 (DFI) 3.0L - 1B504989 & Up
- 225 MARATHON (3.0L CARB) - 0G245605 THRU 0G760299
- 225 MARATHON (3.0L CARB) - 0G760300 THRU 0T408999
- 225 SEAPRO (3.0L CARB) - 0G245605 THRU 0G760299
- 225 SEAPRO (3.0L CARB) - 0G760300 THRU 0T408999
- 250 (3.0L EFI) - 1B504989 & Up
- 250 (3.0L EFI) - 0T409000 THRU 0T800999
- 250 (3.0L EFI) - 0T409000 THRU 0T800999
- 250 (3.0L EFI) - 0T801000 THRU 1B417701
- 250 (3.0L EFI) - 1B417702 THRU 1B504988
- 250 (3.0L EFI) - 0G760300 THRU 0T408999
- 250 (3.0L EFI) - 0G129222 THRU 0G760299
- 250 (DFI) 3.0L - 1B528615 & Up
- 250 LONG (3.0L)(EFI) - 0T861319 & Up
- 250XB (3.0L EFI) - 0G980600 THRU 0T800999
- 3.0L EFI MARATHON - 0T409000 THRU 0T800999
- 3.0L EFI SEAPRO - 0T409000 THRU 0T800999
- 90 (POWERHEAD - NON OIL INJECTION) 1993 - 0E023150 THRU 0E033710