1991 BMW 735i Tune-Up Parts
42 parts verified to fit your 1991 BMW 735i for a complete tune-up. This is an easy DIY project — estimated 1-2 hours.
Air Filters
(5)primary
Fuel Injectors
(8)companion
Autobest
Autobest F4140 Fuel Pump and Strainer Set
$63.28
Bosch
Bosch Fuel Pump and Strainer Set
$396.97
Bosch
Bosch Gasoline Injector
$55.59
Beck Arnley
FUEL INJ O-RING KIT
$2.26
MTC
FUEL INJECTION AIR FLOW METER BOOT
$17.49
Delphi
Fuel Injection Pressure Regulator
$85.78
Standard Motor Products
Fuel Injection Relay
$107.08
Standard Motor Products
Fuel Injector - MFI - New
$59.78
Fluids & Additives
(8)consumable
URO Parts
Crankcase Breather Hose
$2.81
URO Parts
Crankcase Breather Hose
$3.35
Rostra
Engine Oil Pressure Switch
$12.37
GPD
gpd Engine Oil Pressure Switch
$9.60
Hella
HELLA Engine Oil Pressure Switch 006097001
$6.14
Hella
HELLA Engine Oil Pressure Switch 009600271
$11.33
Dorman
Oil Drain Plug Standard M12-1.50, Head Size 17mm
$3.49
Dorman
Oil Drain Plug Standard M12-1.50, Head Size 17mm
$14.73
Tune-Up for Other BMW 735i Years
Other Jobs for Your 1991 BMW 735i
Frequently Asked Questions
What parts do I need for a tune-up on my 1991 BMW 735i?
A complete tune-up on the 1991 BMW 735i typically requires air filters, fuel injectors, fluids & additives. All parts shown on this page are verified to fit your specific vehicle.
How long does a tune-up take on a 1991 BMW 735i?
A tune-up typically takes 1-2 hours and is rated as easy difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a tune-up myself?
Yes! A tune-up is an easy DIY project that most people can do with basic hand tools. It's a great way to save money on labor costs.
Are these parts guaranteed to fit my 1991 BMW 735i?
Yes, all parts on this page are verified to fit the 1991 BMW 735i using VCDB fitment data from manufacturers. Our fitment information is cross-referenced with industry-standard vehicle databases to ensure accuracy.
What brands make tune-up parts for the 1991 BMW 735i?
We carry tune-up parts from trusted brands including aFe, Dorman, K&N, Autobest, and Bosch. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 1991 BMW 735i?
The cost of a tune-up for the 1991 BMW 735i depends on the parts and brands you choose. Browse the parts on this page to see current pricing. Doing the work yourself saves significantly on labor costs.