GM DRESS PARTS

The following licensed parts are built to GM specifications. Not all chrome parts are equal. The GM Performance Parts dress-up pieces typically have two to five times more chrome than “bargain” aftermarket chrome parts. Quality engineering means your parts from GM Performance Parts will look great for years to come.

ATTENTION GM DEALERS: The following pages are General Motors LICENSED PRODUCTS and must be ordered from the supplier. See Bulletin number ACC06-039 for detailed instructions.

Valve Covers & Accessories
141-133
Chrome Valve Cover Hold-Down Bolt (not shown)
• Eight-piece replacement set for P/N 141-130, 141-131, 141-132, and 141-139

A. 141-600
Wing Nuts
• Wing nuts and studs for Chevrolet small- and big-block, and V-6. 1/4" x 20 threads
• Top of each wing nut has a Bowtie logo
• Four wing nuts per package

141-615
Grommet Set (not shown)
• Two grommets: one for push-in air breather and one for PCV valve

141-617
Push-On Air Breather Cap (not shown)
• 3" diameter breather
• For use on oil filler tube with 1.82" opening

B. 141-618
Twist-On Air Breather Cap
• 3" diameter breather manufactured with non-asbestos gaskets
• May be necessary to remove one gasket for proper clearance

C. 141-619
Push-In Air Breather Cap
• Rectangular breather for valve covers with 1.22" diameter grommet fitting
• Use with grommet set 141-615

141-631
GM Twist-On Oil Filler Cap (not shown)
• Large oil filler cap with white -on-blue epoxy-coated GM emblem
• Manufactured with non-asbestos gasket

D. 141-361
Tall Valve Cover, Metallic Gray
• For small-blocks
• With baffle

E. 141-800
Tall Valve Cover, Fabricated Aluminum
• For small-blocks
• Clear anodized
• No baffle
• Rigid billet aluminum mounting rail
• Designed for racing

F. 141-811
Tall Valve Cover, Black Crinkle
• For big-blocks
• With baffle

G. 141-812
Short Valve Cover, Chrome
• For big-blocks
• Black lettering with red Bowtie emblem
• With baffle

H. 141-814
Short Valve Cover, Metallic Gray
• For big-blocks
• With baffle

I. 141-905
Tall Valve Cover, Chrome
• For small-blocks
• Black lettering with Bowtie emblem
• With baffle

J. 141-912
Tall Valve Cover, Chrome,Two-piece
• For small-blocks
• Recessed emblem
• With baffle

Dress Parts Continued
Timing Chain Covers & Pointers
A. 141-216

Big-Block Chrome Timing Cover
• Cover with oil seal for Mark IV big-block (1965 –1990)
• Use replacement oil seal P/N 3860095
• Use pointer P/N 141-201 for 8" balancer

141-200
Small-Block Timing Pointer (not shown)
• Bolt-on pointer for 1969–1990 small-block V-8 or 90 V-6 with a 6.75" or 7" balancer
May be used on some pre-1969 engines by relocating top dead center on balancer.

B. 141-201
Big-Block Timing Pointer
• Bolt-on pointer for 1965–1991 big-block engines with an 8" balancer

Balancer Covers
C. 141-725
Small-Block Chrome Harmonic Balancer Cover, 6-3/4"

Freeze Plug Inserts
D. 141-232
Bowtie Emblem Freeze Plug Insert, Black
• Inserts with raised emblem
• 2 per package

E. 141-233
Bowtie Emblem Freeze Plug Insert, Red
• Inserts with recessed red emblem
• 2 per package
This is not a freeze plug replacement. It is an insert for your existing freeze plug.

Air Cleaners
F. 141-790
Chevy 14" Classic Air Cleaner Kit
• Carbon-fiber

G. 141-322
Bowtie Air Cleaner Nut
• Small Bowtie center nut
• 1-3/4" x 3/4"

141-323
Chevrolet-logo Air Cleaner Nut (not shown)
• Large Chevrolet-logo high-tech center nut

141-327
GM-logo Air Cleaner Nut (not shown)
• Large GM-logo high-tech-style center nut

141-328
GM-logo Air Cleaner Nut (not shown)
• Small Chevrolet logo high-tech-style center nut

Chrome Engine Dress-Up Kits
H. 141-001
Small-Block Engine Dress-Up Kit
• Kit for 1958 –1986 engines
• Includes Bowtie-logo standard-height valve covers (2), timing cover (1), wire looms (2), and push-in breather (1)
• Also includes chrome oil dipstick, timing tab for 8" balancer and two grommets
 

I. 141-002
Small-Block Engine Dress-Up Kit
• Kit for 1958 –1986 engines
• Includes Bowtie-logo standard-height valve covers (2), grommets (2), wire looms (2), push-in breather (1)
• Also includes chrome oil dipstick, chrome hold-down clamps (4), and chrome valve cover wing nuts (8) 1978 –1986 engines may require dipstick change.

Water Necks
J. 141-500
Water Neck
• Water neck with neoprene O-ring and chrome bolts
• For 1955–1965 Chevrolet V-8s, 1956–1963 Corvettes and 1964 Chevy II V-8

Dress Parts Continued
Oil Dipsticks
A. 141-550
Small-Block Dipstick (1977–Earlier)
• Dipstick and tube for 1977-and-earlier V-8 engines
• Handle has classic hook with Chevrolet name stamped approximately to the fill indicator mark

B. 141-551
Small-Block Dipstick (1978–1981)
• Dipstick and tube for 1978–1981 V-8 engines

C. 141-553
Big-Block Dipstick
• Dipstick and tube for 1965–1991 engines

Wire Looms & Dividers
D. 141-638
Small-Block Linear Looms
• Linear spark plug wire looms for 1958–1986 engines
• One pair per package Exhaust manifold must not be much higher than valve cover mounting flange for proper clearance.

E. 141-639
Big-Block Linear Loom
• Linear spark plug wire looms for 1965–1991 engines
• One pair per package

F. 141-636
Universal Wire Loom
• Wire looms for 1958–1986 Chevrolet small-block and 1965–1991 big-block engines
• Black nylon heads on chrome stems
• Heads have red Chevrolet name and Bowtie logo
• One pair per package

Alternators and Alternator Brackets
G. 141-657
Alternator
• GM Bowtie emblem
• 100 AMP
• 1-wire

141-402
Small-Block Alternator Brackets (not shown)
• Chrome upper and lower alternator brackets for smallblock engines where top bracket bolts to intake manifold
• Engineered for applications with 4" between center of hole in intake and front of water pump mounting node
• Compare original bracket with catalog photo before purchase
Use steel straightedge to verify belt alignment with crankshaft and water pump pulleys.

H. 141-403
Small-Block Alternator Brackets
• Chrome upper and lower alternator brackets for smallblock engines where top bracket bolts to water neck
• Engineered for applications with 6.75" between center of hole in water neck and front of water pump mounting node

Master Cylinder Covers
I. 141-225
Dual Line Single Clip Cover
• Cover with GM logo for power disc brake master cylinder size 5 x 2-3/8"
• Retention clip included

J. 141-226
Dual Line Double Clip Cover
• Cover with GM logo for power disc brake master cylinder size 5.75" x 3"
• Includes two clips

K. 141-227
Dual Line Single Clip Cover
• Cover with GM logo for power or manual disc brake master cylinder size 5-5/8" x 3"
• Retention clip included

Transmission Oil Pans
L. 141-250
Turbo 350 Transmission Pan
• Ribbed, stock-depth, chrome Turbo 350 pan with stamped GM logo and chrome drain plug

Water Pumps
M. 141-652
Chevy Small-Block Electric Water Pump, Red
• Die-cast aluminum
• Red, with Bowtie logo
• Fitting included (1" pipe to 1-3/4" hose)

AIR BREATHER CAPS

141-365 Chevy Bowtie Metallic Gray Push-in Air Breather Cap • 3" diameter 141-616 Chevy Bowtie Push-in Air Breather Cap • 3" diameter • Use with 1.22" holes 141-617 Chevy Bowtie Push-on Air Breather Cap • 3" diameter • Use with oil filler tube with 1.82” opening 141-618 Chevy Bowtie Twist-on Air Breather Cap • 3" diameter • Use with Chevy style holes • See photo on page 334   141-619 Chevy Bowtie Push-in Air Breather Cap • Rectangular • See photo on page 334 141-621 Chevy Bowtie Push-in Filter Air Breather with Hood • 3" diameter 141-622 Chevy Bowtie Push-in Filter Air Breather without Hood • 3" diameter 141-625 Chevy Bowtie Air Breather Cap, Filter Type with Hood • Clamp on style • 1-3/8" 141-754 Chevy Bowtie Black Crinkle Push-in Air Breather Cap • 3" diameter

AIR CLEANER ACCESSORIES

141-322 Small Chevy Bowtie Air Cleaner Center Nut • See photo on page 337 141-323 Large Hi-tech Chevy Bowtie Air Cleaner Center Nut 141-327 Large Hi-tech GM Air Cleaner Center Nut 141-328 Small Hi-tech Chevy Bowtie Air Cleaner Center Nut 141-332 Small Hi-tech GM Air Cleaner Center Nut 141-333 Large Chevy Bowtie Air Cleaner Center Nut

AIR CLEANER KITS

141-302 Chevy 14" Classic Air Cleaner Kit with Bowtie Center Nut • 3" tall air filter • Chrome 141-307 Chevy 14" High-performance Air Cleaner Kit • 3" tall air filter • Chrome 141-309 Chevy 10" Classic Air Cleaner Kit with Bowtie Center Nut • 2-53/64" tall air filter • Chrome 141-315 Chevy 10" High-performance Air Cleaner Kit • 2-53/64" tall air filter • Chrome 141-362 “Chevrolet & Bowtie” 14" Classic Metallic Gray Air Cleaner Kit with Bowtie Center Nut 141-690 Super Light Aluminum Air Cleaner Kit • 14" plain (no logo) • Black finish bowtie 141-691 Super Light Aluminum Air Cleaner Kit • 14" plain (no logo) • Clear anodized 141-692 Super Light Aluminum Air Cleaner Kit • 14" black with red bowtie 141-693 Super Light Aluminum Air Cleaner Kit • 14" clear anodized with red bowtie 141-752 Chevy 14" Classic, Black Crinkle, Air Cleaner Kit with Bowtie Center Nut 141-790 Chevy Bowtie Emblem 14" Classic, Air Cleaner Kit • Carbon fiber • See photo on page 337 141-793 Chevy Bowtie Emblem 14" Classic Air Cleaner Kit, Silver • Composite fiber 141-906 “Chevrolet & Bowtie” 14” Chrome Air Cleaner Kit • Red bowtie & black lettering

ALTERNATORS & ACCESSORIES

141-402 Chevy S/B V-8 Alternator Bracket • Bracket bolts to manifold 141-403 Chevy S/B V-8 Alternator Bracket • Bracket bolts to neck • See photo on page 339 141-656 100% New, Chrome Alternator with Chevy Bowtie Emblem • GM ‘73–’86 with internal regulator 141-657 100% New, Chrome 1-wire Alternator with Chevy Bowtie Emblem • GM 100 amp • See photo on page 339 141-658 100% New, Chrome 1-wire Alternator with Chevy Bowtie Emblem • GM 60 amp 141-659 100% New, Chrome 1-wire Alternator with Chevy Bowtie Emblem • GM 80 amp 141-660 100% New, Chrome 1-wire Alternator with Chevy Bowtie Emblem • GM 120 amp

DRESS-UP KITS

141-001 Chrome Dress-up Kit with Timing Cover & Short Baffled Valve Covers • Chevy S/B V-8, 1958–86 • See photo on page 337 141-002 Chrome Dress-up Kit with Short Baffled Valve Covers & Wing Nuts • Chevy S/B V-8, 1958–86 • See photo on page 337 141-360 Dress-up Kit with Metallic Gray with Tall Baffled Valve Covers • Chevy S/B V-8, 1958–86 • Includes air cleaner kit 141-758 Black Crinkle Dress-up Kit with Tall Baffled Valve Covers • Chevy S/B V-8, 1958–86 • Includes air cleaner kit 141-900 Chrome Chevy Dress-up Kit with Red and Black Emblems • Chevy S/B V-8, 1958–86 • Includes air cleaner kit

DRESS-UP KITS

141-001 Chrome Dress-up Kit with Timing Cover & Short Baffled Valve Covers • Chevy S/B V-8, 1958–86 • See photo on page 337 141-002 Chrome Dress-up Kit with Short Baffled Valve Covers & Wing Nuts • Chevy S/B V-8, 1958–86 • See photo on page 337 141-360 Dress-up Kit with Metallic Gray with Tall Baffled Valve Covers • Chevy S/B V-8, 1958–86 • Includes air cleaner kit 141-758 Black Crinkle Dress-up Kit with Tall Baffled Valve Covers • Chevy S/B V-8, 1958–86 • Includes air cleaner kit 141-900 Chrome Chevy Dress-up Kit with Red and Black Emblems • Chevy S/B V-8, 1958–86 • Includes air cleaner kit

FANS, ELECTRIC

141-641 High Performance 10" Electric Fan with Bowtie Emblem 141-642 High Performance 12" Electric Fan with Bowtie Emblem 141-644 High Performance 14" Electric Fan with Bowtie Emblem 141-646 High Performance 16" Electric Fan with Bowtie Emblem 141-647 High Performance 15" Electric Fan with Thermostat and Bowtie Emblem

FREEZE PLUG INSERTS

141-232 Bowtie Emblem Freeze Plug Insert with Raised Black Emblem • 2 per package • See photo on page 336 141-233 Bowtie Emblem Freeze Plug Insert with Recessed Red Emblem • 2 per package • See photo on page 336

MASTER CYLINDER COVERS

141-225 GM Master Cylinder Cover • Single Clip • 5" x 2-3/8" • For power disk brakes • See photo on page 339 141-226 GM Master Cylinder Cover • Double Clip • 5-3/4" x 3" • For power disk brakes • See photo on page 339 141-227 GM Master Cylinder Cover • Single Clip • 5-3/4" x 3" • For power disk brakes or manual • See photo on page 339

MISCELLANEOUS

141-210 Chevy Bowtie Fuel Pump Block-off Plate • Chevy S/B V-8 141-211 Chevy Bowtie Fuel Pump Block-off Plate • Chevy B/B V-8 141-250 GM Transmission Oil Pan • Chrome, oil drain plug • Turbo 350 • See photo on page 339 141-515 GM Hose Clamp Kit, Chrome 141-516 GM Hose Clamp Kit, Red 141-517 GM Hose Clamp Kit, Blue 141-615 Grommet Set • One push-in for air breather & one for PCV valve 141-630 Chevy Bowtie Push-in Oil Filler Cap • Use with valve covers 141-631 Large GM Oil Filler Cap • Use With Chevy Style Holes 141-725 Chevy Bowtie 6-3/4" Chrome Harmonic Balancer Cover • Chevy S/B • See photo on page 336 141-726 Chevy Bowtie 8" Chrome Harmonic Balancer Cover • Chevy S/B 141-727 Chevy Bowtie 6-3/4" Black Harmonic Balancer Cover • Chevy S/B 141-728 Chevy Bowtie 8" Black Harmonic Balancer Cover • Chevy S/B 141-729 Chevy Bowtie 8" Chrome Harmonic Balancer Cover • Chevy B/B 141-730 Chevy Bowtie 8" Black Harmonic Balancer Cover • Chevy B/B 141-916 Replacement Gaskets for 2-Pc S/B Valve Covers (Pair)

OIL DIPSTICK KITS

141-550 Chevy Oil Dipstick Kit • S/B V-8 through 1977 • See photo on page 338 141-551 Chevy Oil Dipstick Kit • S/B V-8 1978–81 • See photo on page 338 141-553 Chevy Oil Dipstick Kit • B/B V-8 1965–91 • See photo on page 338

TIMING COVERS & TABS

141-200 Chevy S/B Timing Tab with 6-3/4" or 7" Balancer • Chevy 1969–90 141-201 Chevy B/B Timing Tab with 8" Balancer • Chevy 1965–91 • See photo on page 336 141-202 Chevy S/B Timing Tab with 8" Balancer • Chevy 1969–91 141-215 Chevy Bowtie Timing Chain Cover • Chevy S/B V-8 1969–91 and V6/90 141-216 Chevy Bowtie Timing Chain Cover • Chevy B/B 1965–90 • See photo on page 336 141-217 Chevy Bowtie Die Cast Timing Chain Cover • Polished • Chevy S/B 1965–90 141-218 Chevy Bowtie Die Cast Timing Chain Cover • Chrome Plated • Chevy S/B 1965–90 141-363 “Chevrolet & Bowtie” Metallic Gray S/B Timing Chain Cover 141-753 “Chevrolet & Bowtie”Timing Chain Cover • Black Crinkle • Chevy S/B V-8 1969–91 and V-6/90 141-904 “Chevrolet & Bowtie” Chrome S/B Timing Chain Cover, Red Bowtie & Black Lettering • Chevy S/B V-8 1969–91

VALVE COVER ACCESSORIES

141-133 Replacement Hold-down Bolts with Rubber Washers & Steel Washers • 8 pieces each • For P/N 141-130, P/N 141-131, P/N 141-132, P/N 141-139 141-364 Chevy Metallic Gray Valve Cover Wing Nuts • 4 per package 141-366 Chevy Metallic Gray Valve Cover Hold Down Clamps • 4 per package 141-600 Chevy Bowtie Chrome Valve Cover Wing Nuts • See photo on page 334 141-610 Chevy Chrome Valve Cover Hold-down Clamps • Chevy S/B V-8 & V-6/90 through 1986 141-756 Chevy Bowtie Black Crinkle Valve Cover Wing Nuts • S/B, B/B & V-6 141-757 Chevy Bowtie Black Crinkle Valve Cover Hold-down Clamps 141-902 Chevy Red Bowtie Chrome Valve Cover Wing Nuts 141-903 Chevy Red Bowtie Chrome Hold Down Clamps Hold-down clamps fit Chevrolet small-block V-8 and V-6/90 engines through 1986. Wing nuts fit all small and big-blocks 1/4” x 20 threads. All 4 per package.

VALVE COVERS, BIG-BLOCK

141-114 “Chevrolet & Bowtie” Chrome Stamped Valve Covers, Short • Chevy B/B V-8 1965–later 141-115 “Chevrolet & Bowtie” Chrome Stamped Valve Covers,Tall with Baffle • Chevy B/B V-8 1965–later 141-140 “Chevrolet & Bowtie” Die-cast Valve Covers, 1965–Later,Tall • Chrome 141-141 “Chevrolet & Bowtie” Die-cast Valve Covers, 1965–Later,Tall • Black crinkle 141-142 “Chevrolet & Bowtie” Die-cast Valve Covers, 1965–Later,Tall • Polished 141-805 “Chevrolet & Bowtie” Fabricated Aluminum Valve Cover, No Baffle • Clear Anodized 141-806 “Chevrolet & Bowtie” Fabricated Aluminum Valve Cover, No Baffle • Black 141-807 “Chevrolet & Bowtie” Fabricated Aluminum Valve Covers • Black 141-808 “Chevrolet & Bowtie” Fabricated Aluminum Valve Covers • Clear Anodized 141-810 “Chevrolet & Bowtie” Stamped Valve Covers, Short • Black crinkle 141-811 “Chevrolet & Red Bowtie” Stamped Valve Covers,Tall • Black crinkle • See photo on page 335 141-812 “Chevrolet & Red Bowtie” Stamped Valve Covers, Short • Chrome • Red bowtie • See photo on page 335 141-813 “Chevrolet & Red Bowtie” Stamped Valve Covers,Tall • Chrome • Red bowtie 141-814 “Chevrolet & Blue Bowtie” Stamped Valve Covers, Short • Metallic gray • Blue bowtie • See photo on page 335 141-815 “Chevrolet & Blue Bowtie” Stamped Valve Covers,Tall • Metallic gray • Blue bowtie All valve covers have baffles unless otherwise stated. All sold in pairs. Fits V-8, 1965 and later.

VALVE COVERS, SMALL BLOCK

All valve covers have baffles unless otherwise stated. All sold in pairs. Fits V-8, 1958–86, unless otherwise stated. 141-101 “Chevrolet & Bowtie” Chrome Stamped Valve Covers,Tall, No Baffle 141-102 “Chevrolet & Bowtie” Chrome Stamped Valve Covers, Short 141-103 “Chevrolet & Bowtie” Chrome Stamped Valve Covers,Tall 141-107 Red Bowtie Chrome Stamped Valve Covers Center Bolt • Chevy S/B V-8 1987–later 141-108 “Chevrolet & Bowtie” Die Cast Valve Covers • Polished • With oil drippers 141-116 “Chevrolet & Bowtie” Die Cast Valve Covers • Black crinkle • With oil drippers 141-117 “Chevrolet & Bowtie” Die Cast Valve Covers • Chrome plated • With oil drippers 141-130 “Chevrolet & Bowtie” Die Cast Valve Covers Center Bolt • S/B V-8 1987–later • Polished 141-131 “Chevrolet & Bowtie” Die Cast Valve Covers Center Bolt • S/B V-8 1987–later • Black crinkle 141-132 “Chevrolet & Bowtie” Die Cast Valve Covers Center Bolt • S/B V-8 1987–later • Chrome 141-139 Chevy Die Cast Center Bolt Circle Track Valve Covers, Plain with Vent Tubes • S/B V-8 1987–later • Polished • No logo 141-361 “Chevrolet & Bowtie” Stamped Valve Covers,Tall • See photo on page 334 • Metallic Gray 141-750 “Chevrolet & Bowtie” Stamped Valve Covers, Short • Black crinkle   141-751 “Chevrolet & Bowtie”V-8 Stamped Valve Covers • Tall with baffle • Black crinkle 141-800 “Chevrolet & Bowtie” Fabricated Aluminum Valve Cover, No Baffle • See photo on page 334 • Clear Anodized 141-801 “Chevrolet & Bowtie” Fabricated Aluminum Valve Cover • Clear Anodized 141-802 “Chevrolet & Bowtie” Fabricated Aluminum Valve Cover, No Baffle • Black 141-803 “Chevrolet & Bowtie” Fabricated Aluminum Valve Cover • Black 141-899 “Chevrolet & Bowtie” Chrome Short Valve Covers, Red Bowtie & Black Lettering 141-905 Chevrolet & Bowtie” Chrome Tall Valve Covers, Red Bowtie & Black Lettering • See photo on page 335 141-907 Chevy Red Bowtie Center Hold-down Stamped Valve Covers • Black 141-908 Chevy Red Bowtie Center Hold-down Stamped Valve Covers • Gray 141-910 Chevrolet Bowtie 2-piece Valve Cover Set, Recessed Emblem, Polished • Patent pending 141-911 Chevrolet Bowtie 2-piece Valve Cover Set, Recessed Emblem, Black • Patent pending 141-912 Chevrolet Bowtie 2-piece Valve Cover Set, Recessed Emblem, Chrome • See photo on page 335 • Patent pending 141-913 Chevrolet Bowtie 2-piece Valve Cover Set, Raised Emblem, Polished • Patent pending 141-914 Chevrolet Bowtie 2-piece Valve Cover Set, Raised Emblem, Black • Patent pending 141-915 Chevrolet Bowtie 2-piece Valve Cover Set, No Emblem, Polished • Patent pending

WATER NECKS

141-500 Chevy Water Neck with O-ring • V-8 1955–65; Chevy II V-8 1964; Corvette 1956–63 • See photo on page 337 141-501 Chevy Water Neck V-8 with O-ring • Chevy, Camaro, & Chevelle V-8 1966–1975

WATER PUMPS, ELECTRIC

141-650 “Chevrolet & Bowtie” S/B Aluminum Electric Water Pump, Aluminum Fitting Included, Chrome 141-651 “Chevrolet & Bowtie” S/B Aluminum Electric Water Pump, Aluminum Fitting Included, Black 141-652 “Chevrolet & Bowtie” S/B Aluminum Electric Water Pump, Aluminum Fitting Included, Red • See photo on page 339 141-653 “Chevrolet & Bowtie” S/B Aluminum Electric Water Pump, Aluminum Fitting Included, Blue 141-654 Chevrolet & Bowtie” S/B Aluminum Electric Water Pump, Aluminum Fitting Included, Polished 141-670 “Chevrolet & Bowtie” B/B Aluminum Electric Water Pump, Aluminum Fitting Included, Polished 141-671 Chevrolet & Bowtie” B/B Aluminum Electric Water Pump, Aluminum Fitting Included, Chrome 141-672 “Chevrolet & Bowtie&#